This toilet solved the problem in a tiny bathroom in my 1800’s row house.  With space at a premium, where every inch counts, the small profile works perfectly.  It also functions well - dual flush does a great job and toilet is easy to clean inside and out.  My plumber said it was a bit more finicky to install that a larger toilet, but even so. he did the job in about 1/2 hour.  An A+ product.