Cryfield - a kitchen normally abt 10 ppl, bathroom normally 12-ish. Sounds like a lot, but there are LOTS OF BATHROOMS AND TOILETS, i.e. about 8 actual toilets and 6 showers/baths on each floor, meaning technically ur sharing toilets and bathrooms between abt 3-4 ppl.
Kitchens are literally MASSIVE, and you never feel squashed (unless ppl from other places use your kitchen!!)