Happy House was the perfect spot for my stay in BA. Maria is a great host. She is quick to respond and solved any problem I had within that day if possible. One of the AC units broke while I was there and it was during one of the worst heat waves in BA history. She had someone come quickly and fix it. The apartment is very comfortable and roomy. I was alone but 2 or 3 people could easily stay here. The location is fantastic as its close to everything. There are markets and grocery stores within a block or two. If you like asado, then there is a parrilla right outside the front door. In fact, I could smell the cooking steaks sometimes. The restaurant also has a playground upstairs which is great if you have kids. However you can also hear the kids playing and screaming so that was a bit noisy. Not terrible, occasional. The shower was hot with great water pressure. The bed was firm but not hard. Perfect for me. The kitchen is small but has everything you need. Even a washing machine to do your own laundry. And the dedicated work space has a beautiful antique desk. I stayed there for a month. I would definitely come back.