The Polaris far surpassed my expectations!
We were staying at the RIO on our recent visit to Vegas and wanted to find a nice little hole-in-the-wall diner for some breakfast. As a person that loves dive bars and the 'ma and pa' restaurants, this appeared to be right up my alley. It is in a slightly sketchy area, and from the outside, it doesn't look like much. If you are one to look past initial appearances for the chance as something great - this is the place for you. If you are looking for 5-star dining and fancy linens you are better off going somplace else.
The food and the service were incredible. The staff was friendly and attentive and the food was delicious (not to mention, the portions were HUGE). This was absolutely one of the best breakfast experiences I've had while traveling.
I will definitely be visiting the Polaris Street Cafe next time I'm in Vegas.