Circa. It has a casino in it, but it's very small. I reserved a 4 hour block with an aisle seat, and I loved every minute. They have kiosks and a large betting window, and you get a tray to set your food and drinks on. It's off the strip, not crowded, and if you want to swim, they have a sportsbook outside and you can do all of the above from the pool.
I also visited the sportsbooks at Wynn/Encore and the Venetian. The Venetian was tiny and crowded (but cheap). The Wynn/Encore was decent but also smaller, and I wasn't a fan of the personal tv's. Most of them weren't working, and the betting kiosks were timing out all the time.