I stayed at Bob's apartment for several weeks while I was working and finding an apartment to move permanently to DC. The apartment is great and Bob was very nice and helpful. The apt has everything you need and the location couldn't be better (it's located in a quiet street, in front of a nice park, but it's only a 10 min walk away from Dupont). Bob was very nice and helpful. He even left cheese and a bottle of Argentine wine for me when I got here. For someone who's leaving Argentina to move permanently to the US, that was a priceless gesture.
I would definitely recommend the place (I even thought of staying here on a permanent basis!)