1 spoon in a bus shelter would make my day.
But 5 ... that is impossible. How big are these bus-shelters you speak of?
Bus shelter with toilets? 4, maybe 5 spoons I'd say. Pretty damn comfortable too.
Hmm?
That's a tricky one. On the plus side, it has the toilets, appears to be clean and offers shelter from the wind.
On the negatives, it has little protection from nosey parkers or strong side winds which could change mid-slumber.
Do the toilets have hand driers and are they good for drying clothes? And can you fill your bottle up in the sink? Being en-suite is a strong plus point.
Of course, if the loos are desirable, you could kip in there for a while. Very handy on a windy and rainy night.
Location? will you be pestered by locals or is it a nice quiet country retreat?
I would guess the former. Doesn't seem to be much in the way of reading material either, except maybe the bus timetable.
On the evidence given, I would award this only
3 Spoons. It would get 4 if it offered better shelter. The benches look reasonably wide, so less chance of falling off in your sleep. But may not be so good for taller riders. Not much in the way of bike stowage either. I like to keep mine inside and out of view to make myself less conspicuous.