Although it's a fun atmosphere, I wasn't that impressed by Melvyn's food - it has been awhile, but I remember piles of food heaped all together on a plate, all running together & it wasn't very appetizing. I think LV should have a higher score than 14.
I personally haven't eaten there but Gayot gives it a 13/20 which is not bad. Its definitely old style nostalgic from reviews. From what I understand the crowd is mostly retirees (not that this is bad). I also have heard that most people dress up a bit to eat there.
I ditto Le Valluris!! We went to Palm Springs from LA a few months ago for my BF's birthday and I took him to dinner here...it was terrific!!! Definitely on the $$$$ side, but it was worth it!