The apartment is perfect to visit every angle of Lisbon. The best thing is the presence the lift, as after a long day strolling on Lisbon hills the last thing you want to do is stairs, take this tip seriously!
The apartment is well designed and furnished, and other big plus is in a quiet place even if is really near to cool bars and restaurants. The bed is suuuper comfortable and you can enjoy some amenities like wifi connected tv, airconditioning, nespresso (you have to buy your own capslue though) and large shower.
I believe that overall this is a great value for price and I will book again this place if in Lisbon again!