We stayed at lifestyles for like $35 per night. If you plan to use it as a bed and breakfast, it will be ok. There is a beach there afterall.
wouldnt do it again as the cheap rate comes with everything else on the cheap.timeshare folks will be a royal pain, as you will make an effort to avoid them.
Why not drive over to bayahibe / dominicus area for a couple of nights, at least the beach is perfect over there . The Viva does have some deals on their website like the pay 3 stay 4 deal. At the cabana elkes , next door to the Viva, the price is right, the public beach is a short walk away, they have a pool and lend out bicycles. You can easily get the rooms next to each other.
Or even stay in bayahibe and they offer simple cabana touristicos for $50 per night, or stay at the bayahibe hotel for $70 per night with a free breakfast included on the waterfront. This hotel also has loungers on the beach (5 minutes away) which is next door to Dreams beach area, and there are shacks serving the typical dominican beach foods.
Saves you from that long drive to the north coast. Besides that , bayahibe has a number of places to eat in town and itsall good.