TV seems huge when you first are getting acquainted! But the longer you're there, strangely, the smaller it gets. Within a month I was whizzing around and pretty confident about my destinations. And there are always helpful residents anxious to help out if you get lost.
Crispers is on CR 101, south of Doggie Doo Run Run (in the Southern Trace Plaza at the corner of 101 and 466). The TOTV happening is the third Friday of each month at 3 PM.
The first time I took my dogs to DDRR, they were mystified and stuck to me like glue. The second visit they were off and socializing with the other doggies. If you have a shy dog, it may take a few visits before your dog is comfortable. Most dogs learn to love the Dog Park.
Lots of luck! You'll love living in TV.