Does anyone know an email address to reach the JW Marriott Frankfurt? Usually I can find some type of email online but not seeing anything for this property.

Have a few room questions I want to ask before booking... (1) for my dates only King rooms are showing - want to confirm they have rooms with twin/two beds or that a King room can be split into two twins and (2) ask what SNA eligible rooms still have a connecting room option as I plan to book 2 rooms with a connecting room request - but then try and use SNAs on one of them. This will be 3 days mid-week between Christmas and New Year's, so I think it will be pretty off season/not too busy for central Frankfurt.