Martin's place is wonderful and, most importantly, he is a great host.
From the moment I arrived I knew I was going to enjoy the place. It's well decorated, clean and has everything you need.
The bed is comfortable, the shower is GREAT, kitchen has everything you could need.
And the area is just perfect for young people who want to go out or for anyone wanting to have great coffee and food (just 2 blocks away there's the best coffee place I found in the whole country!).
Martin kept constant communication ensuring everything was up to par and took care of it immediately when he felt they weren't. You can't get a better host than him.
I will definitely stay at one of Martin's apartments next time I am in Buenos Aires.