The apartment is very central in Lisbon, thought the neighborhood is quite touristic at this point. Nelson arranged transport from the airport for a fee and the driver was excellent. The apartment is a 6th-floor (give or take) walkup, so not for everyone but I enjoyed the daily hikes up. There’s less natural light than I was expecting because the windows are small and the bedrooms all have very low ceilings. Because of the latter, you’ll need to be careful standing up. It’s an old building naturally, and has a bit of a musty odor when the windows are shut, but the apartment airs out quickly. Nelson uses a concierge and the reason for 4 stars is that I attempted to contact the concierge three times and never received a reply. I waited two days for a second set of keys after requesting them, and didn’t receive a response to another request about accessing the unit. Nelson himself responded to messages quickly and courteously.