Restaurant suggestions

Looking for restaurant suggestions to celebrate a birthday. Wanting somewhere nice-ish, not too posh though. For about 15-18 people, including toddlers and children. Something like Magianno's but not crowded like that, last time we went we were basically touching elbows at the table and it was just way too crowded, it really took away from the dining experience. Can be in Houston or surrounding areas. ~$50/person