You can call the Garage Conversion a "Junior ADU""Require the accessory dwelling units to comply with all of the following:(i) The unit may be rented separate from the primary residence, but may not be sold or otherwise conveyed separate from the primary residence.

Perhaps you can find a house with an accessory unit in the back, so everything is on one level for her.

I have a client who is renting their Accessory Dwelling Unit (a 350 square foot detached studio) for $2,150/month! 

Found a property i want to house hack with an owner occupied accessory 1 bed apartment.

Accessory apartments are now legal in all towns in NH but most towns have rules you have to owner occupy the home. 

First off, yes, get your license, its a great back pocket accessory that you may or may not use, but will be there if you need it.

I personally love single family with accessory apartment or mother in law. 

What about building an accessory apartment?

Of course if you want to switch to different license type, you have to go through the whole application process again, and pay applicable fees.I believe this is governed by the accessory dwelling unit ordinance which was revised recently. 

We repainted the cabinets, added all new stainless steel appliances (most were given to us through various deals we struck with people), granite counters, all new flooring and carpeting, painted all walls and ceilings, put tile in all bathrooms, replaced all the ugly lighting fixtures and door knobs/accessories.