Recommendations on Sectional Shower?

Hello! I'm new here and looking for some advice. We are planning a major remodel of a rental house in preparation for selling it. In the master bathroom I am thinking of installing a nice higher end modular shower maybe something with multiple heads or even steam (it already had a jetted tub that works fine). Since it is an 80's era house with three floors and three bathrooms I am concerned about water pressure. I'm also interested in anyone who has found a shower they think is a particulary good value or extra nifty. Thanks for the help!