By far, my second favorite Ramen place. (First place is Ippudo). Came here for the first time and enjoyed my ramen! I highly recommend this place.
The price is reasonably cheap (compared to IPPUDO in New York City, where we would most likely spend at least $100+) I ordered the Miso Ramen, with egg. It was a bit salty, but overall it was yummy and tasty.
We got there around 5:30, so there was no waiting. The place is really small, so seating is very limited.
We've tried a couple of places in Vegas, and so far Monta is the best place I've been to.