Hello. Sort of a 2-part question: The alcove bathtub I am purchasing has the option of getting a partial apron that comes down about 4 inches, or no apron at all. I am not sure which is the better option if we are planning to tile up the front ourselves... Is it easier if you have a partial apron? I cannot find any instructional videos or advice on tiling a bathtub with no apron or a partial apron anywhere so I am hoping someone here has suggestions!