I stayed here for a single night before an early flight out the next morning. The hotel is about 1km from the airport. I was able to return the car the night before and walk back to the hotel and then walk to the airport the next morning. The hotel does not have a shuttle.
Checking into the hotel was simple and easy. The man checking me in spoke English which was great since my German is very limited. At check in they didn't take a credit card or check my id. Simply gave me a key to the room. And it was a key not a key card.
My room was clean and quiet. It had ample desk space so I could work and catch up on emails. Was surprised at how quiet it was with it being so close to the airport. I had no trouble sleeping.
The bed was comfortable. Temperature of the room was good for me, right around 21c.
The bathroom was european small but efficient. It had everything you need but it was tight.
I did not eat at the restaurant down stairs but the food smelled delicious.
Overall this was a great hotel for the price, location, and purpose. I plan on staying here again is I have to travel out of Graz early in the morning.