"such"

[Unregistered]

Would it be correct to write:
Please advise whether such a room has become available..

or is the "a" redundant?

Thanks

[Silent carillon]

As far as i read, there's always "a" for singular countable noun when it is used together with "such". So i recommend the first one.

[Tdol]

I agree- it's necessary, not redundant.