Hell, why not?
Not pushing the hotel here just fellow travellers [quote]
I don't see why you should not, so long as it is done "in the best possible taste"!
How is anyone to know about you, where you are etc if you don't?
So, I would think that a post in the appropriate accommodation forum would be in order and see, thereafter, if others are prepared to support your premises with a good review.
You might want to check with Grant, but this is surely what the new section of this website is designed to achieve.