Marc was very helpful. A friend of his waited for us in front of the building as we came on the first day, and showed us around. Marc was also kind enough to leave some beer and wine in the fridge, and a few basic commodities (bottled water, oil, spices, a few packs of spaghetti, etc.).

The apartment is in excellent condition, with a fully equipped kitchen and a washing machine. It's a five minute walk away from the nearest Metro station (Universitat, lines L1 and L2), and there's also a A1/A2 bus station to the airport nearby.

We enjoyed staying there.