I’ve lived in the flat next to my neighbours for a year and a half, never really spoken except the occasional hello, though we will take in parcels for each other and leave them at each other’s doors.
Today I got a note asking if they could use my wifi for a week, as they’ve changed their broadband and are waiting on their new router to arrive. They also stated that they’re willing pay some of the bill and left their mobile number for me to send the password and internet name to if I agreed to it.
DH thinks they’re being cheeky to even ask and says that we should write a note back saying we’re on a limited plan so can’t share. I agree with him but I’m too soft for my own good so still feel bad for turning them down and really awkward about responding to them 
WWYD? How would you go about responding to a request like this?