I come to Lisbon very often and I stayed in many places but this is absolutely the best value for money. Filipe and Manuel have exactly the right amount of engagement - the place has everything you might need, it's very clean and in case you need something they respond promptly. The area is probably the best in the city - you are in a walking distance to everything central and if you want to commute to another area - Marques de Pombal, just 5 min away from the apartment, is Lisbon's main transport hub. I definitely recommend and will book when next time in Lisbon.