Asking forgiveness could be asking your cellie to forgive you for dropping his soap. :)

And I try to raise rents on each tenant's anniversary, so as not to have too many give me notice at one time.

It also appears that my number of 90-days may be out of date as Section 44 of the act stipulates a period of 60-days for a monthly tenancy, 60-days before the anniversary date for an annual tenancy and 60-days before the termination date (end date) of a term tenancy.Regular termination and Termination for Cause (referred to other jurisdictions as Notice to Vacate, Notice to Quit, or, colloquially, Eviction) are two different matters.  

Usually a soap solution on fittings while under pressure will find leak.

In one of our boarding homes during holiday season I always brought stacks of towels over and left a bucket full of cheap bars of soap and also a huge box of toilet paper.

You could agree to do it on her one or two year anniversary with new lease signing.

Shower curtains, towels, soap dish in baths and usually a cheap plant.  

Like when painting anything you have to get all the soap scum and other contaminants off the tub surface and this will require the most time.

Put shelving in the showers to hold shampoos, soaps and razors(Command) makes great shelving for these accessories(Command Shower Water-Resistant, Clear Frosted, 1 Caddy, 4 Strips (BATH11-ES), 4.8 x 11.3 x 6", https://www.amazon.com/dp/B00H... ), makeup mirrors. supply in the kitchen anything that you would use in your own home. 

We provide laundry soap, toilet paper paper towels and bottled water and weekly cleaning service.