We booked 2 nights in the Wrest Point Motor Inn, Room 520. This is directly adjacent to the main Casino Tower Section, and is a two level wing. It's only marketed as 3 and a half star, and is cheaper than the main tower rooms. We were on the ground level, which has easy access, and is just a stroll over to the casino. The rooms are dated though, and you have to be into gaudy colours, the walls are mustard yellow, and the curtains were blood orange. The shower is a step up bath type, not a walk in shower, which may be problematic for the elderly or disabled. Overall I was happy with the stay, and the reasonable price I paid. But it may be time for the casino to refurbish them.
Wrest Point Casino is in Sandy Bay, which is about a 10 minute drive into the Hobart CBD.