Wonderful location and the feeling of being taken good care of made our stay very pleasant. The room (a suite) had wonderful views on the mountains and sitting on the balcony in the evenings was one of our favourite pastimes. The hotel is ideally located - close to the main road (+bus stops and train station) spanning the villages in Zillertal, the Mayrhofen city center and Penken/Ahorn Bergbahnen, yet not too close, so the city noise remains unnoticeable.
The service is good, too. The family owning the pension takes care of the guests really nicely and is in person responsible for serving of the breakfast and providing any information possible, including maps and good tips on how to spend the day.
As for the "cons" - the room service, friendly and very efficient, sometimes left some surprises, like cigarette butts in the ashtray. This, together with a faint cigarette smell in the room (mentioned by one of the TripAdvisor reviewers) was a bit of a nuisance, as I am highly allergic to cigarette smoke.
However, the overall experience was very good and if I choose to visit Mayrhofen again, I will not be looking for any other place to stay.More