well i went to pamukale in turkey and used the toilets there and the place was reeking,toilet paper everywhere pooh too, and the air thick with flies,and that was turkey ,but as i pointed out bulgaria borders turkey,both countries are immpoverished,hygene is non-existant,unless you are lucky enough to stay 4star minimum you are asking for trouble in these countries.
And as for putting toilet paper in the little bucket provided when i stayed in kusadasi and altinkum ,no chance!I WASNT PREPARED TO DEGRADE MYSELF!Funny the holiday companies neglected to mention this disgusting requirement before i booked though.
My toilet paper went down the wc,if these countries arent prepared to invest the rich pickings of tourism in getting their plumbing in order then they shouldnt be opening up there countries to tourists in the first place.
I must add I have been to sunny beach and golden sands,and true enough they dont have holes in the ground as toilet,but the incidence of food poisoning tells its own story.