The hotel is next to the terminal building so that one can walk, even with roller suitcases, over to the check-in. The room was very comfortable and quiet.
However, it was challenging to reach the hotel with our rental car. Because of ongoing construction, that didn't work out, even with detailed instructions by phone from the front desk. Instead, we dropped off the car at the airport and then walked to the hotel, which was straightforward.
So, if coming by rental car, drop off the car first in Terminal 1 and then walk to the hotel!!