We loved Bar Stars and would highly recommend them! They stuck it out in the hottest room on the planet and happily served our guests all night. Their bar packages are very reasonable. I did book over a year in advance, so I did get a discount, but even with out the discount I would said their prices are still very budget friendly.
I LOVE Bar Stars! I was nervous about bringing in a bar for our wedding because I was afraid not everyone would be able to find something they wanted, but they brought EVERYTHING! We had a very basic package, and I feel they brought in more than we paid for. We made a special request to bring a particular drink to the bridal party during dinner, and it was not forgotten. The actual bartenders that were there were really nice and always ready with a good recommendation. It was really easy to coordinate everything via email. Highly recommended.