Joao was very welcoming and helpful on arrival. This was very nice for us as we had arrived late in the evening, he even took us to a nearby authentic Portuguese restaurant and helped us order. The flat is located well between the old town and Belem, but also had a good area for exploring close by. There were a few surfaces that needed a clean (wall above the kitchen bench, bedside table, fridge) but all in all the flat was tidy. We also purchased a couple of basic cleaning products. We highly recommend Joao and Joan as hosts.