Cheap and near the city and also the train station, you can find halal food easily, buy tickets for Disneyland Hong Kong, trip to Macau, and Shenzhen, recommended for backpacker.
It's very worth it and has spacious room and bathroom compared to other hotels with same budget. Very close to MTR Fortress Hill. Modern minimalist and clean room. Complete bathroom amenities. And have free simple breakfast (coffee, tea, bread, fruits).