We made the tavern as you wanted. A little rustical with nice stone and wood elements. The chairs and table are simple and made from old barrels. It looks nice and simple. But there are modern chairs also. They are there so that you have more people coming in, who like modern style... and more important - for everyone to come in, some people can not get up on the high chair, so this is for them.
The toilets are standard, two for men and two for woman. The wine cellar is placed open. So that it has steady air current and to look good. It is nice to see the bottles.
The bartender table is in the corner since it is best for practical use to be placed there.