I have been attending the international workshop on High Energy Density in Matter - which focuses on effects generated by intense ion and laser beams - for 46 years, consistently staying in Hirschegg Klein-Walsertal during the last week of January. This year, for the first time, I stayed at the IFEN Arosa hotel and was thoroughly impressed.
The hotel met all my expectations. The room was spacious, and I particularly enjoyed the indoor and outdoor pools and the gym. The breakfas buffet was excellent.
That said, the room while very comfortable, could be better suited for work. I would have preferred a more desk-like set up with proper task lighting. Additionally I missed having a water kettle and a coffee machine, which are usually standard in rooms of this level.
Overall I had a pleasant stay and definitely plan to return next year.
Wir hatten einen super Aufenthalt. :-) Schönes Hotel, tolle Lage. Bequemes Bett, hübsches Zimmer. Tolles Duschmittel/Shampoo/Body Lotion im Bad. Der Wellnessbereich ist klein aber fein und wir hatten diesen für uns ganz alleine. :-) Frühstück gut. wir würden sofort wieder kommen.
Excellent hotel. New. Great location. Awesome views. Excellent Restaurant. Great breakfast. Swimming pool. Massage options. Electric bikes available. Everything is really awesome. The only thing I would complain is the lack of a lock on the shower/bathtub door. 
Der Service war hervorragend! Alle Mitarbeiter waren sehr freundlich, hilfsbereit und zuvorkommend. Frühstück und Abendessen in Halbpension waren makellos. Die Saunalandschaft ist wirklich sehr gelungen und wirklich einen Besuch wert! (War im Zimmerpreis inklusive)!
Wir werden auf jeden Fall wiederkommen !!!