DOH has the Museum of Islamic Art
BAH has the Bahrain National Museum
Advantage: DOH

DOH has the Souq Waqif (old market)
BAH has Al Arad Fort
Advantage: DOH

DOH has five star hotels with bars
BAH has five star hotels with bars
Tie

DOH does not have ancient burial mounds or the tree of life
BAH does have ancient burial mounds and the tree of life
Advantage: BAH

DOH does not have "hotels" with ladies available
BAH does have "hotels" with ladies available
Advantage: depends on your preference!