Came here twice; would not return.
For both visits, we got the lobster 4-way combo.
1st visit: upsold us (3 people) an 8 lb lobster, was told there wasn't a smaller lobster available. Half an hour later, a couple sat next to our table got a 4 lb lobster. Guess they had a special shipment flown in right after we ordered. The food was delicious, but way too much for 3 people, we had a lot of leftover to doggie bag.
2nd visit: we insisted on a smaller lobster and got it this time around. The food was not as good as the first time. The steamed lobster was drowning in cooking wine and was lukewarm. The other dishes just weren't as tasty as our first visit. The speed that the dishes came out were faster than last time; it felt rushed.
Verdict: wouldn't pay the price O Mei is charging for inconsistent food.