Enjoy Autumn Break - Save Up to 20% OFF Apex Hotels, UK. Book now and enjoy your autumn vacations anywhere at London, Edinburgh, Glasgow or Dundee in Apex Hotels and save 20% on your two night stays. Get a complimentary continental breakfast & upgrade on check in. Valid for these Hotels: Apex Waterloo Place Hotel. Apex Grassmarket Hotel. Apex City of Edinburgh Hotel. Apex Haymarket Hotel. Apex City Quay Hotel & Spa. Terms & Conditions: Offer valid until 31 October 2016. £10 direct booking voucher is included and can be used for food & drink at the hotel, excluding breakfast. Minimum two night length of stay.