Best bang for your buck in the Chinese bun market. Much cheaper than Hong Kong Island Bakery, but you pay for it in size and quality for some buns. The pineapple coconut buns come nowhere close to those at Hong Kong, but their smaller goods like egg tarts, Mochi and coconut tarts are about equivalent but cheaper.
If you want buns pay the extra and go to Hong Kong, smaller items, save the few dollars and pick Mashion.