What a wonderfully humble and kind host Joao is. Even though we only got a chance to chat with him a couple of times, it was great talking about history, architecture and travel experience. We got a lot of tips on Porto and surroundings from him. We spent 5 nights in the Cat's Nest and never regretted a second for choosing the place. Highly recommended for further travelers.
P.s. We miss the cats soo much.