We stayed here for two nights as one of our friends was getting married in Reghin with the reception in Targu Mures.
We arrived late night and checked out early morning and this was no problem at all for the hotel. The staff was extremely helpful and attentive: they printed off our boarding passes (as Transylvania airport did not accept mobile passes) and they made us breakfast to go (as our flight back was at 6am). I can't fault the staff at all, they were simply brilliant.
The room itself was spacious, clean and the nicely airco'd room was just what we needed. The bathroom had everything we required and the shower was nice and big.
We did not use any of the other facilities (sauna,gym...) due to a lack of time.
The breakfast buffet had a good few different options and all the things we tried were good, the homemade sausages are a recommendation.
The only thing I could complain about, and I am really really nitpicking here... There is no iron available. They do offer a cleaning and ironing service but if like me you just need your shirt ironed up a little in the morning (before heading off to a wedding) this isn't what I was after. But again this is a very minor complaint and this obviously no big deal.
All in all I can only recommend this hotel, we had a very enjoyable stay. Big credit to the staff.