Artur's place is very nice and central. He is quick at responding and also gives you exact information and tips on how to spend your days in Lisbon. We really liked his cat as well - it's friendly and playful. Note that Alfama might be a noisy district sometimes, but Artur will provide you with earplugs. We didn't mind the noise and it was even nice to see how lively that part of the city could be. Thank you! Definitely recommending this place :)