Having just left Jomtien and back in BKK: there are a few lower-scale, much quieter and also with fewer guys bars around the corner, and 1 of these is named SUNEE. So even if I will not be there: would that not be the best of 2 worlds then? But is also looks into that Venue+show from 22.00=when the noise starts. Even more quiet a few in that soi where the HTLs are along. But of course its all up to you, just a suggestion
btw-even when there I stuck to Lao guys and had great meets with them.