As you can see from my signature we have stayed at several resorts but the first thing that popped in my mind from experience is POLYNESIAN
I say this bc the whole resort is relaxing, from the beautiful hawaiin music, the tiki torches everywhere at night, the outstanding view from the beach, the restaurants. Hubby and I have stayed at Poly three times coming on 4th, only one trip was with our then teens.
We take our anniversary off, sleep in, order room service, walk from Poly to GF and back, rent a mouse boat, have lunch on the lanai of Capt Cooks, relaes by the pool, nap on a hammock together (nothing like hearing the hawaiin music, ferry horn and MK railroad while you lay there relaxing) until time to shower and get ready for dinner at Ohana followed by watching EWP and fireworks from the beach...
One morning we woke up kinda early, grabbed our coffee and went and sat out on Sunset Look out and watched the sun come up over the castle,,,yea... romantic..lol