We had never travelled to Mammoth Lakes before but had a few days before our reservations in Yosemite. We booked Tamarack based on reviews and their website. The historic lodge and our deluxe one bedroom cabin definitely met expectations. It helped that the weather was perfect. We loved the cozy living room with fireplace and all the amenities in the kitchen and bath. Beautiful view of the lake from our front deck.
One gripe though is that we stayed here from Monday to Wednesday. Because it is off season, the restaurant -- which we had planned to enjoy -- was closed! We didn't want to have to drive back and forth to the town on unfamiliar roads after dinner and wine. That is a small complaint but it would have been appropriate to have been advised of this when we made our booking.
Also, the hotel charges a resort fee of $20 a day...for services that we never used. The breakfast was really poor--hard boiled eggs and stale bagels--and the only thing we wanted to use on the property were kayaks, which were an additional $20 per hour. So in addition to our pretty steep room price we were charged for items that frankly should have been part of the room rate.
All in all, though, we really liked the place. Just would make sure next time what is and isn't included in the rate.