It's a small but nice apartment near the historical center of Lisbon. The metro and groceries are close, as well as many sightseeings and viewpoints. Check-in instructions were very clear; Marco has also given me additional touristic info and accommodated my non-standard check-in and check-out time; the apartment had everything an average traveler might need, including washing a machine and a teapot (rare for Lisbon :) ). Great apartment for its price.