Joao, Antonio & Fernando were great! Pickup service from the airport (for 20€) was especially nice for our 2300ish arrival to Lisbon, and a last minute decision to visit Sinatra/Pena Palace and Cascais was met w/o hesitation. The apartment was about a 10-min walk from downtown (but MUCH closer to a Metro stop) and was nice enough for starting/wrapping up each days adventure.