Manilla is about 30 miles north of interstate 80 - so I haven't been to the town, but travel through the area with great regularity. Nice quiet rural area. Sorry I can't tell you if there is a hotel.
After perusing the website for Manilla, it appears there is no hotel in the town except an old one being renovated for a museum. I'll bet your son's church members have something worked out as far as housing for him. Congratulations on his job!
(Manilla is only 60 miles from Omaha/Council Bluffs. They have great quilt shops, if you want a road trip when you visit your son. :lol: )