They were terrible with communication, documentation and responsiveness.I went to the local hardware store and asked for references.  

The building was converted from an old hardware store, and the units were not identical.She walks into the bedroom-sized walk in closet that has a rod on both sides the length of the closet - at least 6 feet deep, maybe as much as 8 feet deep.

However, 36” bi-fold doors can be purchased from Menards for approx $35 with all hardware included.

It was originally a two-story hardware store.Our units were very bare-bones.  

If my landlord sent me a bill that said my rent was $0  I wouldn't pay either and I return wallets with the cash still inside.

We spray enamel white on old cabinents and nickle hardware.

Have her buy a half dozen at the hardware store. 

Threatened with eviction they fled (with their hardware) and we had to put hvac back together. 

At a high level, it is the difference between a successful return on your investment and a huge liability burning a hole in your wallet.

Splurge a little on good looking, good quality hardware for the door(s).