Hey Heron,
I've never heard of Manama, and I guess 95% of travellers don't. But 100% of travellers know where Doha is.
Google shows, Manama is a beautiful island about 100km from Doha.
There are millions of travellers, I will target for 0.1% that likes boating, diving and fishing.
You should target young couples with your 1 bedroom.
Suggest Headline:
Discover Doha's Romantic Retreat for Boating, Diving, and Fishing Enthusiasts. Manama Island.