Very casual spot! Beautiful high ceilings give the place a city vibe along it's European design. We visited the 2nd week of Feb 2022 and never used the AC, but have seen and used the AC units provided in my country of origin (living room and bedroom have individual units) and they work great. One word to describe the place: practical. We are very practical when it comes to our travel and seek destinations just like this one who has all the essentials one may require: exceptional location, ideal spacing within the unit/apt and great amenities! Location: within walking distance to transportation spots (hop on hop off buses, San Bento train station, Flix bus stops). We arrived at Lisbon, Ubered to a Flix Bus station, took a 3 hour bus ride ($25 for 2ppl luggage included) to Porto, and WALKED w luggage to this unit @ night!! Outstanding!! Café/mom & pops places to eat literally next door to the left or the right exiting the building entrance. If you are like us and are looking for a place that is strategic and a smart choice then this is a place for you... we don't really spend too much time in our hotels or airbnbs as we like to explore the surroundings but we do appreciate the comfort of bringing leftovers to a fridge & small stove or microwave to reheat things when we come back from our adventures. This place has that. Small details like the biggest and best towels I have ever seen in my life & want to invest in, an awesome/powerful blow dryer and, very prompt responses from host give it great reviews from us. Now to prove to you that I am not sucking up I'm going to highlight certain details for you the reader trying to narrow down your Airbnb choices. The following mentions are not to downgrade this unit as we would definitely come back to stay here. Although these details did not necessarily affect us during our stay, we understand everyone is different and it may affect your stay, so here it goes: there was a lot of construction near us. Be prepared for the noise. Keep in mind this is a city, it is growing, and because we have traveled before and have experienced the noise, we travel with something called a "noise maker" a small machine that drowns out the noise. In all fairness we've experienced worst noise before, this wasn't too bad. We also ran into a small issue with the shower head which I mentioned to The Host and I seriously have no doubt it will be addressed because once again this is a great choice. Lastly the taking luggage upstairs. If that's an issue for you then be aware of this. Much of Europe does not have lifts/elevators. But understanding some may have health concerns about going upstairs or downstairs, it's necessary to mention most of where we stay on our annual visits to Europe don't offer elevators. I help you find this review helpful in narrowing down your choices. If none of these are issues for you, as they were NOT an issue to us at all, then hurry up and pick this place before someone else beats you to it! Truthfully, it's a great Airbnb!