Help finding All inclusive for June/July 2026 honeymoon

Help please. My Fiancé and I are getting married last week in June and want to spend a week on honeymoon. Our budget is $15 for room and flights (prefer business class). We have been looking at Sandels Grande St Lucia. The room is just a lux ocean view, doesn't seem anything too special but all that's available without going way over budget, is just under $1k a night. So $7k/week. The flights are $2k per person for business class both ways. So about $11k total. We really just want a nice beach and landscape to be able to relax. We were thinking all Inclusive to take the work out of finding 3 meals a day and planning trips or things to do daily. Idealy we would want to spend a lot of time on a beach or pool lounging, tanning, reading, napping. We would like good dinners and to be able to have activities to do if we wanted without having to look too hard. We would snorkel, boat, and any other fun stuff available through or near the resort. We have heard great things about Sandals and specifically this location but have also read a lot of bad things, more so about Sandals in general. Our budget is $15k and we are so busy with work, business, we really want a relaxing week to enjoy each other.. We had planned to book within a week but so many mixed reviews and hearing of much better value. Any input would be appreciated.