This airbnb was very clean, and the AC was powerful. Just a heads up, the AC was not in the bedroom, so you will need to keep the door open for the air to flow inside. Also, you’ll need to empty the water jug associated with the AC a couple times a day.
The cab to the old city is around 7 euros, or you can take the bus for around a 30 minute ride, and the bus runs every ~15 minutes.
The bed was comfortable, and there is a pull-out bed in the living room for an additional guest.
Hope this helps!