The paint in the bathtub is peeling and some mold growing under the caulk (I think the previous owner might have caulked the mold under without proper cleaning).

I really feel it was my review of a simple block plane and answering a question about a bathtub that led to the invitation.

One day there was a leak in the upstairs bathtub drain and after getting it fixed she made a remark about her daughter always takes baths. 

In my opinion, allowing them to stay during the process is not a good idea.There will be no kitchen sink usage (drain will be cut off).The toilet may be removed to allow room to operate.The wall above the bath tub will be opened with tiles removed (no shower).There will be carpenters, plumbers, myself, helpers, coming in and out.We may run into some unforseen situations that may require plan B, plan C scenerios.She has two cats. 

I had it professionally done once to a bathtub and it has held up pretty well over the years. 

Toilet clogged to the point where the poop is coming up out of the bathtub drain? 

Hopefully their assessment and/or restoration work will keep C/E satisfied.The flood was from the bath tub not toilet.

You just don't want the lunatic who keeps an anaconda in the bathtub.

I am selling it for $25K and after the work is completedthe numbers will look like this:Two hot water tanks (1 for each unit) - $800 x 2 = $1,600One new Furnace - $1,200New electrical - $1,100Two new bath tubs (1 for each unit) - $1,200 x 2 = $2,400Two new toilets (1 for each unit) - $500 x 2 = $1,000Two new sinks (1 for each unit) $350 x 2 = $700Two new stoves (1 for each unit) $500 x 2 = $1,000Two new refrigerators (1 for each unit) $600 x 2 = $1,200New carpet for each unit - $3,000 x 2 = $6,000New paint for each unit - $2,000 x 2 = $4,000Tile for kitchen floor each unit - $500 x 2 = $1,000Total Estimated rehab costs - $22,200Purchase and rehab costs - $44,600Estimated after rehab value - $90K Purchase and rehab equity - $45,600Purchase price equity - $68,000Gross monthly rental income each unit - $550/$550 = $1100Estimated gross annual income - $1,100 x 12mos = $13,200/yrGross annual return - $13,200/44,600 = 29% returnWater/Sewer - $150/mo.Taxes and insurance - $150/mo.Property Management - $110/moTotal Expenses - $410/moNet monthly income - $690Net Annual Income - $690 x 12mos = $8,280/yrNet Annual return - $8,280/44,600 = 18.5% returnEstimated time for completion – 6 weeks (45 days)

Maybe I was a little too hard on it, MHs are a PITA, the repairs of cheap fixtures used, plastic bath tubs, RV water heaters, PVC plumbing that is sized too small, walls built over the carpet and flooring, losing AC units when they leave, window craks that get stripped out and leaky roofs.Now I know a lady who owns a park down at the lake and they are all older units.