I have visited this holy city many times. And everytime i find the visit worth coming again. Dwarka is called one of the char dham, the other three being comprising Rameswaram, Badrinath and Puri. Its Located on the confluence of Gomati River and the Gulf of Kutchh.
There are very good hotels available at good rates all round the year. Rates are reasonable and food is also good.
The city infrastructure needs some boost like cleanliness, internal transport etc. The temple committee is taking many steps for pilgrimages for easy Darshan.