I was able to communicate easily with Filipe.
He is nice and comprehensive. Our flight was delayed, so Filipe waited for us until 11:30.
The apartment is clean and well located (near to shops, restaurants, public transport, etc.)
Filipe also left us his recommandation for restaurants and bars which is nice, he also left us a guide for the different household appliances.
I forgot my sweatshirt in the apartment and Filipe was able to give it to one of my friend who was still in Lisbonne.
I highly recommend his apartment!