We spent two weeks with Uniworld on the Danube from Vienna to Bucharest with an extension to Istanbul. We are repeat cruisers with Uniworld and were once again delighted with the service and the experience. Inclusion of tours at each stop and most drinks on board, along with the wonderful service by the dedicated River Duchess team and terrific food made it most memorable. Our cabin was small, but very adequate with lots of storage space. Most of all, the pleasantness of every staff member and their outstanding service made this a great trip. We look forward to our next Uniworld excursion!