I thought a lot about reviewing Zirbenhof Apartmenthotel.
Location: it is 15 min walk from the centre and the shops of Obertauern, but is 200 m from the main ski lifts. The slope passes next to the hotel, so is relatively easy to go on the slopes in the morning and come back at the end of the day. Unless you want to stop at a Apres Ski for a drink.
it has some 20+ apartments. All of them are different, so you need to be careful what kind you choose. Some of them have small windows - so you cannot see the beautiful mountain or the slopes. The rooms have decent furniture, nothing fancy. It is clean and spacious. Compared to a hotel room, you had an apartment with everything in it. There was no cleaning or towel change during our 1 week stay. no soap in the bathroom - so bring your own.
They have a small restaurant where they serve only breakfast. we did not used it at all.
as the hotel is on a cliff - in order to get from the parking in the hotel - you need to climb some stairs.... a lot of stairs. for the luggage they have a lift - very slow one to get them up and then into your room. It takes a lot of time to check in due to this :).
They had a sauna that I did not used. No swimming pool. Price - i think it was more than it worth it.
As I said - mixed feelings. Overall, we had a nice vacation. Me - not sure I would come back. For some friends it was the best accommodation in Obertauern (3rd year there).