They didn't even ever mention that the units only had showers and no tubs or that they didn't have washers/dryers in-unit, etc.I don't think it matters if it's real hardwood flooring. 

If it turns out they can get something significantly nicer or with an amenity they don't have and would really like to have (like washer/dryer inside unit, for instance), they may start saving up to move out.  

I think the stackable washer/dryer is smart!

As you've notified us you have soiled the carpets please arrange to have them professionally cleaned within 10 days, send me a copy of your receipt and a date when we may come inspect them after being cleaned.Light fixtures washer dryer - You need someone reliable in the area to diagnose and see when replacement is necessary.

It has two, one bedroom units with washer and dryer hook ups.

So I have access to washer/dryers, an extra bathroom, etc if I need it.

I am going to offer the incentive of landlord supplied washer-dryer if taken as-is.

It’s true that they rarely uninstall and patch and paint to as good as new, so I have to charge against their deposit as needed.The main thing is you cannot let it snowball from garage opener at your expense to new washer and dryer at your expense etc. if you end up paying for any new updates I’d suggest an agreed upon rent increase for financing the improvement so like new appliances is an extra $100/mo (with their permission and yours).

I asked them if they planned on sleeping 2 guys per bed and have no kitchen, no wifi, no washer/dryer. 

Put it wall to wall throughout the entire unit, except maybe the bathroom.I used to manage an old apartment building that was bare bones - a good price in a good neighborhood, clean, well-maintained (great manager ha ha), but mostly really tiny studios, no washer/dryers even in the building at all, showers only, no disposal - you get the picture.