Thanks for all the solid suggestions and advise. I suppose I already half expect to not sleep but I also don't sleep much as it is so I think we will be good. I think wife will have a harder time since she loves her sleep but that's where I plan to step-in and let her be able to sleep through the night. All depends on what I got going on the following day work-wise so occasionally may not be able to do it but for the most part should be okay. I did those duties with our pup when he was a baby too as we were training him to only go out by taking him out every 2 hours going incrementally as he got older.
I am not looking forward to nasty diaper changes though. Plus we are supposed to have a boy so definitely not looking forward to getting peed on the face. Haha.