For small space bathroom, I suggest the three-quarter bath, which consist of a toilet, sink, and either tub or shower. This can accommodate all the bath needs of the family.
Browsing the forum, I found this similar thread as yours. I believe you'll find answers here..
http://www.houserepairtalk.com/f45/no-water-going-toilet-3321/
I like your advice. But with the vinegar included in the rinse, would that not add odor to the chair? If it doesn't I think I know now what should I do next time that I'll clean our dining table and chairs.
Thanks