"I've been using washrooms for 15 years and I don't want to be discriminated against, and I'm scared to go to a male washroom, " she said.

NPR: Arizona House Panel OKs Softened Transgender Bill

The Butterfly Suite offers private space for parents and has been equipped with a double bed, sofa, fold-down chair bed, tea and coffee-making facilities, a TV and an en-suite washroom.

BBC: Simon Gill