it looks really good. Nice touch with the secret cave attatched. However, if an inn had that many guestrooms, it would be often traveled too - otherwise it would be a waste of space (and money) - so if its a wll traveled inn, it should have a bigger common room - and to serve that - also a bigger kitchen. An idea could be to add a second story, making the bottom floor common room, kitchen and sleeping quarters for the innkeeper, second floor guest rooms.
But very nice all in all - a good start in mapping. And you've gotten a lot further with CC3 than me *lol*