What is considered a 3/4 bath?
How small can a 3/4 bathroom be?
Is a 3/4 bath a full bath?
A bathroom is defined by its utilities: sink, toilet, shower, and tub. Each of these is counted as one quarter, so a full bath has all four utilities while a three-quarter bath has everything but the tub. As far as getting clean goes, a three-quarter bath certainly does the trick.