Carlos waited for us to check in after midnight and not only that he get in the gear of welcoming us with map of Porto and all of the things that we should do, see and eat in a brief 15 minutes - down to the nearest supermarket, local restaurants etc. During our stay, the house was sparkling clean - love our room to be precise, its comfy, in a big size with tv and feels like home. Communication was also great and easy, he responded within seconds to our request! Thanks Carlos.