Painting trim depends on how disgusting the tenants were, usually a semi gloss means they can be wiped down.

The only time people lose assets is if theylose their job or have to change for a decrease in income, then they try and trim the fat.  

You need some tree trimming I see...

I haven't even looked at whether this is allowed in our city and even if city allows I highly doubt our historical preservation society would approve...last year the house across from my rental got into a legal mess with the HPS on the window trim color...ugh...In this property I have six spots.Last tenant parked in that spot didn't complain.I was in that spot for a couple of weeks last October and didn't notice and I notice everything. 

New baseboards, new trim, etc.

You could do the reverse and leave the trim, windows, post and shutters white and redo the siding, but it will cost more.

Do not defer any needed maintenance, like painting wood trim.

I have all tile floors, new baseboards and trim, new doors, new paint, new kitchen cabinets and new appliances. 

Even if they spray a little paint on the trim or floors by accident it's not the end of the world, carpet gets replaced every 5 years anyways...Again though, these are not top of the line places, but the middle market as well so 40-50 years old and showing signs of age.

The green shrubs need a trimming.