We (2 young couples) stayed in Diego's apartment, it was exactly as advertised and perfect for our 4 night stay in Bueno Aries. The neighbourhood of recoleta is a perfect base for anyone looking to explore this city, with everything you need close by. The apartment itself was very clean and has a 24 hour concierge which was helpful. Hernan was the host who met us upon arrival, you can message him at anything time for any advice about the city. Would highly recommend!