I am trying to figure out what a reasonable budget is for a bathroom renovation. Plumbing will not be moved but we are doing a complete reno (switching the shower and bath combo to just a shower, changing vanity, tile, lighting).

I want to save as much money as possible (dont we all!) and I dont want to go all out, but I also do not want to embarrass myself or insult my designer with a budget that is too low.

How much was your complete bathroom reno budget?