We chose this apartment because it was a great value for the price, especially for the location, since we only had one night in Lisbon to end our week-long trip in Portugal. We did not receive a code for self check-in prior to our arrival, though I was able to call Abu and have him send a code quickly. Also good to confirm check-in time beforehand, since the reservation says check-in 2pm but Abu told me check-in was 3pm. Overall the apartment was nice and clean and centrally located so we could get around the city efficiently. We enjoyed our stay!