The apartment was perfect for two of us! The best part was the lisbon guide book Andreia has made, it has all the info and tips you could need to enjoy your trip! Such a special touch!
The place had everything you need for a few nights stay, including little extras like iron and iron board, with a clothes line outside, I'd suggest to dry the towels. There's blackout shutters on the windows incase you want a nap in the day, which we did!
Regarding check-in/out, Andreia replied quickly, was very accommodating and even went out of her way for us. I'd definitely stay in one of Andreia's apartments again if go back to Portugal!