Bayahibe without a resort? Or Aruba?

Hi everyone!

I was originally planning an 8-night solo trip to Aruba in November or December, but I’m now considering spending 7 nights in an apartment in Bayahibe (Dominicus area) and 3 nights at an all-inclusive in Punta Cana.

The DR option would be slightly cheaper than 8 nights in an apartment in Aruba.

However, price isn’t my only priority. I’m mainly looking for beautiful beaches, sunny and hot weather, warm water, and a destination that’s enjoyable for solo travelers.

What attracts me most to the DR is the possibility of ending my trip with 3 relaxing days at an all-inclusive, which would be too expensive in Aruba.

However, I have a few questions about staying in Dominicus without a resort or rental car (I don’t drive):

1. Public beach: Is there enough space for non-resort guests, or is most of the beach taken up by hotels? Does it get too crowded? I’d be there December 13–19.
2. Evenings: Are there good restaurants and bars within walking distance? Is there a nice atmosphere to walk around and grab dinner or a drink, or does everything close early?
3. Solo travel: Would spending a week in Dominicus alone get boring?
4. Aruba vs. DR: Considering my priorities, which would you recommend for December (Aruba would more likely be in mid-november based on apartment’s availability), especially in terms of weather and beaches?

I’d love to hear your experiences, especially if you’ve stayed in Dominicus outside an all-inclusive. Thanks!