Rol San is a staple in Chinatown but the food is overrated. Sure it's no frills and the all-day dim sum is a plus but it really doesn't appeal to me. The food is standard if you've been to Asia and experienced dim sum there. My party ordered har gow, siu mai, chicken feet, BBQ pork bun, spring roll, and some side dishes such as kung pao chicken and a pork dish.
Fast service coupled with friendly staff but one thing I want to point out is how the line up is out the door at peak hours during the weekend. The 3 of us waited less than 10 minutes for seats and one thing I noticed is how non-Asians were promptly seated in the back of the restaurant. Didn't even know there were 2 sections (front and back of the resto) until I spoke up after witnessing 5-6 different groups get seated in the back. Hmmmmm.
3 stars. Nothing more, nothing less.