Hello Anelis, During the week I would not recommend a reservation. Friday and Saturdays for the waitress seated tables i would get a bottle for your group. Please note there are open seating sections as well.
If you are going to be outdoors, I could see it being worth it, but definitely wouldn't recommend it for a party of less than 4. During the week you can find a good spot without buying into the VIP, just first come, first serve. Weekends are much busier, especially at night, so it makes more sense to upgrade then.
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