Here is my take on Tahoe. My family has been going to Tahoe since the 1920's, Grandfather never bought a land or a house

. I have lived at the Lake and in Truckee since the mid 1970's.
It is profoundly beautiful. South Shore is an eastern extension of San Jose, it is a large town, mostly flat as a board filled with homes that are not particularly attractive. The Stateline Casino area looks like an urban area, big buildings, not built on a people in the mountains scale but more on a Vegas in the mountains scale.
The North Shore is much nicer. Mostly residential with a three business areas, Incline Village, Kings Beach and Tahoe City. Kings Beach is rundown and the back streets are where the service workers live.
Tahoe City and the west shore are jewels, a true small town feeling.
Traffic in the summer is horrendous throughout the basin and is a prime reason I would not live in the basin.
We own several sailboats which we use on the lake, but the affordability of launching, slips, and moorings is pretty tough and is getting worse. A mooring on the lake runs about $1800.00 for a 90 day season.
If you ski, boat, hike, mtn bike, horse, get there, you will love it.
All that said, I settled on Truckee years ago, it was much more affordable, that has changed, but it is still a great family town where much of the community comes out for the high school football games. It is a town where children who do not do sports, rock climb, camp, mtn bike, ski, hang out at the docks on Donner Lake are the uncool ones. There is also an excellent skate park for skaters.
Girls who are athletes are the popular girls, kids who smoke are considered to be dorks.
Tahoe Forest Hospital is very good. Truckee and the Lake get excellent Doctors who moved here for the outdoor activities. One of the best orthopods in the nation is in Truckee, sadly, he just lost his boy in Iraq.
And yes, Barton in South Shore is also excellent for the same reasons.
A final note, there is a perception that people at Tahoe are glamorous, but the truth is they are mostly just plain folks like everywhere else. People you can depend on and be friends with, the glamorous people are weekenders.
Here is the link for the Northshore Truckee paper, you can also get the south shore paper from the links at the bottom;
Sierra Sun - Serving North Lake Tahoe and the greater Truckee area