Hotel Indigo Melbourne on Flinders

Riverside aquarium with sharks, penguins and a walk-through tunnel.

Studio and one or two bedroom apartments, right in the city centre.

Hotel with a pool and spa up on level 27, high over the city.

Apartments up to two bedrooms, each with a kitchenette.

Observation deck high above the river, with a glass cube that slides out over the edge and a 6-D theatre.

Hotel across the road from Flagstaff Gardens, with its lawns and a playground.