Jesus is a great host — friendly, helpful and responsive. We forgot to bring our outlet adapter, but Jesus brought one for us the next morning, and kindly gave it to us for the rest of trip.
The apartment is very clean and well equipped — espresso machine, oven, etc.... convenient for simple cooking if you want to take a break from eating out. Several supermarkets and Carrefour are just a few minutes away.
The L4 and L5 subway lines are nearby with moderate hills. There are many bus lines, too. Easy to get to places.