GFE has usually been the main parlour touted as having the best parlour ladies in Sheffield. However, recent reviews since April seem to be mixed for GFE. Whereas, places like Athena and Diplomat appear to have some decent lasses offering better VFM at this moment in time. And benefit of those two parlours is they are next door to each other.
If you’re not specifically after full service, I echo Muang suggestion above. But sounds like it’s best to call them beforehand at the mo, as it seems to be really popular again, based on reviews.