Stay in a lot of B+B’s for work! Things my work buddy and I look for are in no particular order
Clean and welcoming.
If a twin room decent space between the beds.
En-suite with a bath and a shower(helps if the shower is powerful and hot)
Good breakfast with decent bacon and sausages.
Comfy bed with a duvet big enough to cover you.
Black out curtains.
Window that opens
Good toilet and sink combo (the ability to have a bowel movement and a spew at the same time is handy)
Free Wi-Fi
Things we don’t like
Carpet in the bathroom.
Decent sized room not cluttered with pointless chairs and tables.
Out of date UHT milk.
Glade plug-ins in every second socket.
I could go on all night
Good luck