My wife and I stayed at stravos villas for 2 nights, and we did not regret it. The whole staff was very accommodating and helped us with an early check-in. They set up the airport pick up for 15 euros and drop-off (at night) for 20 euros. On top of that, we were able to get a great sunset expedition set up by stravos villas which was much cheaper than what we found online.
The hotel is walking distance from fira if you don't mind walking 30 min or 15 minutes from the little downtown which you can take a bus to fira for 1.8 euros.
The hotel also offers breakfast for an extra charge, but if you prefer you can buy your own food at a supermarket 10-15 minutes away and store at the little fridge they have at the room.