I can agree 100%, England is much better for this hobby. The supply is higher, prices are lower and services are better. Here everything is an extra, by the time you add up what you want you are paying a ton.
It might be because here it is more tightly regulated. I was talking to an ex-escort whom I know in my personal life, she was telling me how much taxes they have to pay etc. After their costs, the net income is significantly lower than say Engalnd.
I have some experience with Eastern European escort agencies, they are much lower in price but sometimes the hit and miss is too much of a risk there.
Germany - Not yet experienced, would be quite curious to try a few.