For the last 2 seasons I only sporadically watched Grimm so I’m wondering why Adalind doesn’t have any clothes, money, a car, or apartment? Was she living as a hobo?

The last time she had a job was with the Royals in Season 2, since then she has alternatively been working with (not paid, but she was given food and clothes) the Royals or on the run whereupon she had to leave behind anything she did have.