I stayed for a month in Gustavo's apartment as a solo traveller and it was lovely! The apartment has plenty of space, is very bright and gets loads of natural light. The bed is comfy and the bathroom very modern. I loved the balcony and full length windows especially - the view at sunset is amazing. The location is very convenient and you can easily walk or get public transport to anywhere in the city, and it felt like a very safe neighbourhood. Gustavo was an excellent host and promptly helped with several questions I had about my stay in BA. The pool wasn't really great for swimming and seemed to be very shallow, and there were no free weights in the gym as advertised in the picture, but there is so much to do and see in the city that I didn't miss it. Would thoroughly recommend!!!