The Fiesta Henderson is not a bad hotel, but its not a great hotel, either. The rooms are reasonably priced, and decently appointed. They are located a little far from the casino itself, however.
Room service was crappy, and it took forever to arrive. The bar downstairs in the casino, however, had $2 Coronas, and that was quite awesome. Also, the little Chinese diner type place next to the bar provided some seriously good grub at a good price.