Once you have several units there is also a question of uniform rules.

Class in Uniform Commercial Code, Contracts 101

"(5) UNIFORM PARCEL NUMBER.

The City did an inspection and cited me for 1,300+ violations ranging from the texture on walls not uniform to the dusty window ledge.

On a long multi year turn around, I just pull the coil out, shop vac the grits and bits inside and replace a new drip pan (get the right size configuration in bulk and try to even buy the same model oven if you are scaling up for uniformity).oven cleaner any burnt on debris.... 

{You can no longer charge "pet rent" or deposits}]The best business practice is to document an application and selection process for prospective tenants, that is within the confines of the law, and to apply it uniformly to all applicants.

.* These procedures are uniformly applied to every applicant.

In PA, these are very common when applied to personal property since the Uniform Commercial Code applies.

I went to appear before the probate judge June 22nd last year, in uniform no less, but she was upset that I was late and w/o atty; did not give me a chance to explain my atty lost his license and I just came in straight from Nellis AFB in Nevada!

In Las Vegas Class A properties tend to be in subdivisions or communities with HOAs and have a well groomed and uniform appearance and in the best school districts.