Dusit D2 is relatively new, unpretentious, friendly and comfortable (not noisy) place in the center of the bustling Pattaya. The great staff, convenient location, free wifi and water, free coffee making machine (in the suite) and good room space are of a particular value. The price is adequate. It is a great place for couples and families.
On the slightly less positive side are the need to keep appliances maintenance up to expected top level (AC in our bedroom was not too great) and not too great pinacolada cocktail in the poolside.
All in all, it is still very worthy to stay at.