I live close to sudbury, and there isn't much around Onaping like previously mentioned!! Just some Mom & Dad places, which tend to be not bad!! My husband worked in Suds for 4 years, and drove back and forth to Manitoulin Island everyday, (1.5 hour commute each way) Needles to say in northern winters he got stuck there fairly often!
All of the holiday inns, travelways, travelodge, quality inn and so on, are again ok! Prices for motels/hotels in Sudbury are fairly high for the most part, probably higher then most. It is hard to find deals on them. Staying in sudbury fairly often, I am going to rate them this way, Homewood and Hampton first, both very new, and great breakfasts that are included. Fairfield Inn is nice because it is close to the theatre, all shopping and restaraunts! After that take your pick!
Also a great restaurant in Sudbury with great food, and if you have kids 10 and under even better! Is Buzzy Browns, it is very close to the homewood and hampton,, and on sat and sun nights kids eat free. There food is awesome, and reasonable priced. If you have any questions about sudbury and area at all, please feel free to message me, as I am very, very familiar with the area!