In one word: Lacking
After being recommended this place for quite some time I was pleased to finally grab one of their vanilla slices. However, it turned out to be disappointing. I was concerned with the lack of icing sugar on top, then I was let down by the quality of the very average puff pastry, only for the custard/cream to be the final nail in the coffin. The best vanilla slices have golden, flaky pastry, whereas this was very bog standard (ready made) style puff pastry that lacked any texture or taste. The custard was OK in consistency, but rather tasteless and missing the vanilla/egg combo. The lack of sweetness was also evident due to the 'stingy' serving of icing sugar. Impressed with the price and service, but that's pretty much it.