We were given a real warm welcome, the service was faultless. We had a pleasant stay but Its a bit run down and need to lift it's game in a few ways...

It's fairly small on two levels and is popular with everyone including young snowboarders (which worried me with noise and partying, but actually it was very peaceful with the usual exception of doors banging with no closers) I would think the duty staff would stop any noisy behaviour but if like me once your awake that's it there's no noding off again then maybe bare this in mind when booking.
Also and this is important there are guest rooms literally off the breakfast area, open your door and there's everyone a few mtrs away having breakfast. This would be no good for anyone wanting to sleep past 7am or any privacy. When booking request a room down the hallway a bit!
The other issues I had was the plastic cutlery and paper plates for breakfast, the the power point was hanging off in our room and the bathroom light was broken (still working)

Otherwise the location was great and once again the staff were really good, the owner just needs to spend a few more dollars!

I could see the beginnings of a cleaner, more comfortable experience at this Mammoth Lakes hotel. The Quality Inn has been around here for quite some time now, and my girlfriend has stayed there many times over the last ten years. But this early December 2017 stay was a bit different. The staff was more responsive and the cleanliness took a huge step up. Under Sonya (GM), there is a clear change in organization for the better.

The room was comfortable and never too cold, the hot tub was always in perfect shape, and the breakfast was so tasty. Each morning wake up was a welcoming experience before heading up to the freshly snow capped slopes. And we had a blast.

Thank you Quality Inn for taking such good care of us!

As photographers, my wife and I were keen to visit Mono Lake pre-dawn and at dusk. Last year we stayed at a small motel in Junes Lake which was probably the worst place we ever stayed at, so we were wary. Mammoth Lakes does require an extra 15 minutes driving, but it is worth it when you can secure a room of this quality at what was a very reasonable price. The service was excellent; within 20 minutes of arriving I received a telephone call from the front desk just to see if all was well; (by way of contrast just read what I have written about our experiences at June Lake). The breakfast in the morning was excellent with plenty of options, and there was a very helpful lady present who was constantly making sure that nothing was running out. You couldn't ask for more.