The key to enjoying your stay at the Wawona Hotel is to set your expectations at an appropriate level. This is an historic hotel with unique charms that you are unlikely to find anywhere else in California.
We have been staying at the Wawona for more than 10 years, first with our children (who were in their early teens when we started going there) and more recently for mini-getaways, just the two of us.
Of the 100 or so rooms in the main building and several outlying buidlings, roughly half have private baths and the rest require guests to use communal bathrooms and showers. If you call for a reservation and find that only the latter type of room is available, and are not prepared for this type of "roughing it," then stop right there. Do not book a room. You will not enjoy it.
On the other hand, if you consider having a room with hard walls an improvement over, say, a tent cabin at Curry Village in Yosemite Valley, then you will enjoy virtually any room at the Wawona.
If you are lucky enough to book a room with private bath, you may still find that the lack of soundproofing in some rooms is a drawback.
Despite these factors, we have consistently found the Wawona to be a wonderful place to stay. We are originally from New England and this is the closest thing to staying at one of the grand hotels of the White Mountains that you will find west of the Mississippi. Sitting in one of the many Adirondack chairs around the hotel, or on the balcony of the main building, enjoying the beauty of the tall trees and the hills surrounding the hotel, possibly with a glass of wine in hand, is a marvelous experience.
Tom Bopp's piano and singing in the lounge are another reason we keep going back. He specializes in show tunes from the early 20th century as well as more obscure songs from that period. When we were there recently there were several "Bopp-ophiles" in the audience who engaged in high-spirited banter with Tom about the merits of various pieces of music.
We also had an excellent meal -- end cut of prime rib -- in the Wawona dining room. It has been uneven in the past but we found no fault with this meal.
The reviewer who said "I think the hotel is misleading people selling itself as a luxury hotel" puzzles us. The Wawona has never billed itself this way. There is, unfortunately, some confusion in people's minds between the Ahwahnee Hotel, which does bill itself as a luxury hotel, and the Wawona, because of the similarity of the names, and the fact that they are both in Yosemite. The two properties are very, very different.
In short, set your expectations appropriately, be prepared to do without some of the services and facilities that you would will find at a more modern hotel, and you will be amply rewarded by a stay at the Wawona.