"It was recommended that for large group, that you make a reservation. However, we went right after they opened for lunch and it wasn't to crowded. I asked the server about this and should I keep doing it again. He said to keep doing that because of the restaurant's location next to the JW Marriot, that there may be a really large group that my come to the restaurant to eat. He said for sure to reserve a table on the app for dinner. We chose from the lunch menu. The food was great. Someone in our group had the pad thai and put too much red pepper on her food and it was bit too much. Other than that, our group had a great experience at Silom."