We really enjoyed our stay at DuMont Lisbon Guesthouse. The apartment was beautiful, modern furnished, very clean and had a fully equipped kitchen included. Although we haven't met Vinicus in person, he replied immediately and nicely to all our messsages, so the communication was overall quick and easy. We highly recommend DuMont Lisbon Guesthouse and would definitely stay there again, if we came back to Lisbon!