Closing time at Oga's is definitely the best time slot imo. However, if you ever give it a second go, I highly recommend requesting to sit at the bar. You don't have that awkward table experience sitting next to another party, and you get to be upfront and personal with the bartenders. Ours was very engaged, and at the end of the day, there didn't really seem to be a time limit. He was adamant that he would take care of us until we were ready to leave. The drinks are not really the highlight of the experience, its the theming and atmosphere that shine through to me.