At least they quoted it and it wasn't a surprise. These days "resort" fees are so common. My assumption in the US is that it allows for a different charge that does not go against the Per Diem for hotel if you expense that portion as say internet access. Just a thought, no research to back that opinion up.

If they are able to get that much for the place then it must have the demand to be worth it. Good for them.

Cheers,
T