I have been staying at the Metin for 10 years and have never looked back.
You will be made to feel at home upon every visit, with a clean air conditioned room.
The location is probably the best in Dalyan, being only under a minute walk from the restaurants and bars, however not close enough to hear the noises. I cant say I know of another hotel as perfectly located as this, in Dalyan.
Staff are friendly and go out of their way for you. There is a lovely poolside bar that has been refurbished, lovely for a lunch time snack or an evening drink.
I cannot recommend this hotel enough.