Hey, it is technically fall, so it is ok for me to start ice fishing

Our Winter vacation is going to be on Winnie this year. Two of us are coming up in January for some Ice Fishing and we are starting to plan and make reservations. I'm hoping I can get some advice from everyone on Ice Fishing Winnie.
Is it worth renting a sleeper?
Fishing good day and/or night?
Any particular side/area of the lake we should focus on?
Good Resorts? (or ones to avoid)
etc
etc
thanks!!!