Early on we had a lot of checklists. Checklists. Checklists. Checklists. We had so many checklists for training and we tried to have everything organized and anticipate what would be needed for all the processes and procedures but now, we barely use them, it has now become so routine.
While they aren't used on a daily basis any longer, we tried to anticipate as much as we can and it was a worthwhile exercise. Each morning, I try to walk through the day as a team member and consider what they need to be successful.
Considering your question more, I guess I would have to say that I don't know how an Inn cannot have an online reservation service. I had a colleague whose father was buying an inn. He is elderly and he has never had an online reservation system. I told them hands down don't try it without it! For me, I think having done it both ways, doing it without an online system and with one, I would definitely say there is no way I would do it without it. I've seen some other long-time innkeepers without it and for me, its a head scratcher.