Who did Charlie end up with at the Babylon Hotel?

Emma. According to the plot of Hotel Babylon, Hotel Babylon is an English drama series, which is adapted from the best-selling novel of the same name by imogenedwardsjones and produced by bbc. The story of this series takes place in a top five-star hotel in London, describing the life of a wealthy family and the work and love of hotel staff. Charlie and Emma are finally together.