If you ask for help in generalities, you will get generalities in return ... remember, when you start a new thread, you have to repeat the information you gave in earlier threads... people should not have to hunt back for your various postings to get basic facts.
Here are my generalities OIA is lovely with views, but during too mch of day is beleaguered by huge cruise=crowds and package-tour bus mobs, unless you pay €€€€ for super-luxe hideaway places ... Imervogli also has lovely views, and posh places for less than Oia, but is somewhat isolated, needs car or taxi for nightlife FIRA is busy & buzzy for nightlife, but too trafficky by day... has sunset views w privacy but the price is steeeep steps down cliff face. FIROSTEPHANI is not on your list, perhaps because not pushed by travel agents, but my longtime favorite with man sunset-view hotels right on cliff-edge, many with pools and honeymoon suites, yet its on the north fringe of Fira, overlooked & bypassed by crowds & busses, so it's serene both night & day, yet an easy 15-20 minute walk on rim-side path (or secret flagstoned lane) to all the shops, attractions and nightlife.... those staying here never need rent a car, or perhaps just for a day to zoom around the island.
For specifics, I'd need to know at least Estimated dates ("May" is not enough), length of stay, and your desired budget range per night (What are "great prices" in your view?) And what constitutes a Sunset View? There are many lovely sunsets, in whch the sun goes down over the tiny outline of a low island on the horizon. There are only a limited # in Oia, where the sun is seen going directly into the ocean. Is this something that is 100% required to make your honeymoon hotel complete (there truly are peoplel requiring that). If so, there is onlly ONE Greece forum expert who has that answer -- Brotherleelove, who knows Every single hotel in Oia (he's been going there, and ONLY there, annually since about 1985), and who posts mainly on trip advisor, and patiently gives full descriptions when asked about specific hotels.
In my experience, about the caldera view /sunset view -- those who have it will show it in pictures on their website ... and if they avoid such photos and focus their camera on bathrooms and bedspreads... they aint got it.