I found it an interesting place that allows you to learn more about the history of General San Martin, admission is free and only the first floor is open, there are no guided tours, so you can explore freely.

(Translated by Google) Great Sanmartinian National Institute that treasures the History of the Great Liberator of three nations and Hero of the Argentine Homeland, fundamental to appreciate the diffusion of the thought of the Father of the Nation, a very welcoming and well-kept place, highly recommended for those who like to know the rich History of the Independence of the Argentine Nation!!! (Original) Gran instituto Nacional Sanmartiniano que atesora la Historia del Gran Libertador de tres naciones y Héroe de la Patria Argentina, fundamental para apreciar la difusión del pensamiento del Padre de la Patria, lugar muy acogedor y muy bien cuidado, altamente recomendable para quienes gusten de conocer la rica Historia de la Independencia de la Nación Argentina!!!

Museum with free admission. It has several paintings and sculptures on display that tell the story of General San Martin, and objects that were his property. There is no guided tour so one can explore freely. The second floor was not open to the public when I went. The attention of the security guards was good.

For those interested in knowing a little about Argentine history. The Institute was created in 1933. It is a replica on the outside of the House of Grand Bourg, located a few kilometers from Paris, the residence where Saint Martin lived during his exile in France. Free entrance.

📖Se trata de un instituto donde se estudia la vida del General San Martín. 🗡️Tienen un pequeño museo en la entrada con una pequeña exposición de objetos y réplicas de objetos del libertador y una sala de conferencias con banderas y bustos muy linda. 👍El guardia de seguridad del lugar nos contó que muchos de los objetos originales y muchos otros que pertenecieron a San Martín, que anteriormente estaban allí, fueron trasladadas al museo histórico de la ciudad en la zona de Parque Lezama.

A place with history. Original objects that belonged to General Don José de San Martín, our father of the Country 🇦🇷, are shown! There are no guided tours, admission is free and the first floor is open on museum night! Closing at 6 p.m.

(Translated by Google) Excellent place, the security guard acted as our guide and explained a lot of things to us in the small exhibition they have. It's good that the people who work in the place have passion. It is a small place to visit but they explained to us that the life of San Martin is studied in that place, located in a super exclusive place in the city (Original) Excelente lugar, el de seguridad nos hizo de guía y nos explicó un montón de cosas en la pequeña exposición que tienen. Está bueno que la gente que trabaja en el lugar tenga pasión. Es un lugar chiquito para visitar pero nos explicaron que se estudia la vida de San Martin en ese lugar, ubicado en un lugar súper exclusivo de la ciudad

Beautiful, exciting. Everything housed in the museum is very interesting, very important to keep the flame of San Martin's values ​​alive. Admission is free and the pass is fast. Very nice surroundings, embassy area.

National institute devoted to General San Martin.

It is a nice place to learn about history and know The life of this great Hero.

Beautiful place, very well maintained and obviously with great historical content. It is exciting and has a tremendous charge. I definitely recommend knowing him.

Hermoso museo, el establecimiento es hermoso y las personas que cuidan y guían hacen muy bien su trabajo. Los baños estaban bien cuidados, y excelente lugar para conocer e ir en familia o amigos. Deben conocerlo.

If you know more about General Jose San Martin, I think other museums provide much better collections. However, I really like the presentation of flags showing his influence and contribution. Also, security guards are very kind and facility is well maintained. The surrounding is amazing as well.

It contains a small and very pleasant museum with several portraits and belongings of the liberator,

Beautiful museum, highly recommended 👌

Excellent research institute, there is a lot of history. Excellent facilities, very easy to access.

Beautiful museum to look at different sculptures and works that pay tribute to General San Martin. There are also many things that belonged to him and it allows you to get to know him a little more!

Excellent

Beautiful

Desde el punto de vista arquitectónico el edificio es hermoso, en su interior se respira un aire de solemnidad que impacta. Dada la falta de visitas guiadas, sería conveniente que tanto retratos como objetos tuvieran al pie explicación mas detallada de qué se trata.

Por ser un lugar para conmemorar al padre de la patria, se queda muy corto. Sólo pude acceder a la planta baja donde los elementos exhibidos son muy escasos.

(Translated by Google) I passed outside and thought it was a high school. It is very well located and well cared for. (Original) Pase por fuera y pensé que era un instituto. Esta muy bien ubicado y nota bien cuidado

(Translated by Google) Nice place to see paintings and objects of General San Martín. (Original) Lindo lugar para ver cuadros y objetos del Gral San Martín.

(Translated by Google) A beautiful museum that is totally worth visiting. It is free and in the museum there are people who explain things to you as you go through it. So cute. It is small but it is worth coming to know it. (Original) Un hermoso museo que vale totalmente la pena conocer. Es gratuito y en el museo hay personas que a medida que lo recorres te van explicando las cosas. Muy lindo. Es pequeño pero vale la pena venir a conocerlo.