<font color=navy>We go to Yosemite every year (well, almost

). What do you want to know?
The flood of '97 washed out two campgrounds - Upper & Lower - as well as part of Lower Pines (what was across from Upper River). So, trying to get a campsite in the valley is really tough. You can try Bridalveil Campground, located on the road to Glacier Point (it's actually quite pretty there), or you can try White Wolf. There is also Wawona Campground, but that usually fills up quickly, too. A lot of the cabins at Yosemite Lodge were washed away, and some of the tent cabins at Curry Village were also washed away. They didn't replace those.
You have different options - the campgrounds, which are pretty much sold out right now. However, you can go to the website or call and see if any opened up. There is also Housekeeping, which is kind of between camping and staying in a tent cabin. I actually prefer it to the tent cabins at Curry Village. Of course, there is also the Ahwanee Hotel, 5 ***** and about $400 a night to stay there ... someday.
You can rent a cabin/condo in Yosemite West. This is located in Yosemite, but outside the valley. When you get to the Glacier Point turnoff, go the opposite way, down into the valley - you'll see a sign for Yosemite West. The problem with that area is the fire they had there in '91 that totally burned down the trees. On the bright side, you have a great view of El Capitan and Half Dome.
We stayed in a cabin last October, and we really loved it. If I could afford it, I would stay in one every year (besides tent camping - I love tent camping. The cabin we stayed in was located in a small residential community right by the Wawona Hotel. We had deer come by every day. Here is the website:
http://www.redwoodsinyosemite.com/
Yosemite has changed a bit in that they are very strict about people walking on the meadows, etc. I like this because it looks more natural, and is beautiful. However, they continue with development, like expanding the parking lot at the foot of Yosemite Falls, and there is controversy about that.
I don't know if you went before or after the rock slide at Happy Isles, but there was one and that changed the trailhead for the hikes to Vernal and Nevada Falls. I heard that there was another rock slide along the Panorama Trail this year.
If you can't find anything within the park, try the Apple Tree Inn. It's a bed & breakfast in the town of Fish Camp, which is 2 miles from the south entrance on Hwy 41.
Just a note.... Summertime is really busy in Yosemite, and I was there right before Labor Day one year ... bumper to bumper ... I felt like I was in Los Angeles again, with all the traffic. If you can possibly go outside of peak season, try that. You'll have a nicer, more relaxing experience.
We also go to Sequoia all the time. If you haven't been there, you might want to try it.
Here's my website on our Yosemite Vacays (I should do one for our October trip - it was beautiful with the changing of colors, etc.)
Let me know if you have any questions. I love Yosemite - my favorite place on Earth
Yosemite 2000
Yosemite 2002