Exceptional communication with the host and perfect location. There is everything you need in 15 minutes: shops, restaurants, metro, train, ferry. So it is a good option for vacation. There is a drawback for those, who consider this place for workation though. Apartment is on the -1st floor and lacks sunlight. Also there is a smell of sewage on the terrace, which can be fixed by pouring some water into the siphon. But maybe it is a common thing for Lisbon.
Nevertheless it is a great option for a vacation and the price is good as well