I just stayed at the Sahara this weekend. The hotel is grotty and needs an update, so much so that we were surprised to see that the health board had given the Caravan an "A" rating.
The line to get in was disorganized and confusing, the service was poor (we had to give our orders multiple times) and the breakfast was mediocre.
It took almost 30 minutes to get our check, give them the payment and get the credit card receipt back at the end of the meal. It's no wonder that the line is so long when the place is so inefficient.