Rolly's place is well located and well appointed. It's quite spacious for an urban apartment and was very comfortable for me and my wife staying together. She was very helpful in coordinating around check in and check out and providing local tips and information. It was clean and had a functional kitchen should you wish to use it (we did in limited fashion). It is generally as advertised. Those unfamiliar with Buenos Aires should know that it can be active on the late side and that it can also be a bit noisy so travel prepared for that. I would definitely recommend it for folks looking to stay in Retiro, which is centrally located between many major sites/destinations in Buenos Aires.