I bought a Holdsworth La Quelda for £300 from Planet X.
It’s fun to ride, yes its heavy but not too heavy & cruises well once up to speed.
I went 42/18 & rapidly realised that was too low a gear, fitted a 16T freehub on the flip-flop hub it’s just right for my commute.
Thing is, it came with dual-pivot rim brakes & (stupidly) painted rims. Braking was fine in the dry, absolutely terrifying in the wet. Fitted new pads & it’s better, but next time I’ll be going for discs.
My road bike has rim brakes & they work fine in the wet, it’s these ridiculous painted rims that are the cause I suspect.