Have you thought about The Victoria House? It is a very nice, small resort about 2 miles from town. We just got back and there were several honeymoon couples staying there. They have a honeymoon guest cottage as well as individual caitas and some regular hotel rooms in the main building. I don't know what your price range is but you should consider checking it out!
Basically, the North part of the island is inaccessable* when they stop running the hand bridge in the evening. IMAHO Ramon's will be wonderful for a honeymoon. I would just book it and put that part of the prep to rest. Unless you are very picky you will be pleased. If you want privacy but with freedom to move around at will, Ramons will be great.
*water taxis and private boats are available but can be a hassle.
Banyan Bay would be a great choice. In my estimation better than Victoria House, if only for the location. (A comfortable walk to town).
To get to the north side of the island one must depend upon a hand fery (no dark hours) or a water taxi. Neither is much of a problem at all, although it is just one more thing that you have to plan around. From Journey's End or Captain Morgan's water taxi is really the only practical alternative.
Personally we find it convienient to be able to WALK to the store or to a wide variety of restaurants. On the other hand we are spoiled rotten, but intend to stay that way.
My vote is for Journeys End. We just spent a week there and it was great!! It was quiet,relaxing and very romantic! Going into town was fun, ferry runs late. Town was great but wouldn't stay there, too noisy, dirty. Diving and fishing were awesome!