They are so accommodating, that they will probably allow it, especially if they are not totally booked. they have a closet for the luggage in the lobby, so maybe they will allow you to leave it.. just don't forget to thank them for the favor... a few $$$$ goes a long way.
No there is no hot drink facility in the room but they do offer a cold drink facility in the room ,there is a small fridge with drinks inside the room,if you do use it they will you charge you for the drinks you consume.
Or you can just get your own drinks from shops to and leave in the fridge to keep it cool.
There are plenty of restaurants and fast food shops within a minute walk.