We will be in Cabo Feb 9-16. We already have Valentines Day dinner reservations at El Farallon and at Hacienda de Cucina for my husbands birthday. We are also planning on Maca & Cascadas Beach Grill (haven't decided on the remaining 3 nights, suggestions welcome). Are reservations necessary ? We typically like to eat around 7:30/8:00ish but also like to just go with the flow since we're on vacation!