We walked in at 1:45 p.m. on a Sunday and they close at 2. Asked if it was too late to get seated and was told "absolutely not, come on in!" The place was crowded and there were still people waiting to get seated; always a good sign. We were seated in less than 5 minutes and told who our waitress was going to be. Jenna was warm, friendly, and accommodating from the beginning of our dining experience until the end. My son and I both had omelettes; mine was mushrooms, cheese, and spinach, while his was a Cali omelette. Both were large and served with potatoes and toast. We couldn't eat it all. The food was fresh, well cooked, and tasty! The next time we are in Vegas, we will definitely hit up Mr. Mama's for breakfast, brunch, or lunch!