I would really like to do a cosmetic Reno on this downstairs shower and toilet but I am stumped with the exposed plumbing and waterproofing etc. could I please have some advice on what my options are and professionals that I need to engage vs what I can do myself? I will have a crack at tiling but I think there might be an easier option like wet wall panels? Do plumbers do waterproofing or means engaging another trade? This is a temporary space to make it useable and more pleasant until we do a larger Reno in a few years. Thanks so much for ideas and advice.

