Sun Beach as mentioned; is very welcoming. Nice swimming area; really good food and reasonable prices at the bar. White Sands is another good spot and they have very clean change/rest rooms and two for one specials at the bar every day. Nice food too. Margaritaville; although very very 'touristy' provides change/rest rooms, beach loungers, lifeguards, lockers ($), beach-side drink service, restaurant (try the onion rings), gift shop etc, etc, etc. Expensive and not very "Negril". Almost any resort that you choose will allow you to visit and chill as long as you're a paying customer; either drinks or lunch. Boardwalk was mentioned. Also nice; but a tad expensive on the food and drink. You will have no problem wherever you choose to land.