debbieyss,
If you really are a girl, I think the non-sweating is applicable. It's not so applicable for a average player (as long as you're not beginner/novice). If you're guy anyway, I can play single with you

I hold this session is because I wish to have a session just before Chinese New Year. I can hold one on weekend though but for this time, it's different

Regarding badmintoncentral.com, it's actually depends on the standard of the group. If the group you join has higher standard, mixed with some state players inside, they won't be satisfied with average skill...Last time I join once nearby Kinrara area, the organiser told me that they are not so welcome poor player instead of skillful one. Of course, they won't tell us directly if they think you're the one, they will only speak behind of you.
~Update~
I will organise one session on Wednesday. As the following:-
Venue: Pro One Badminton Center@KLRC
Area: Jalan Genting Kelang, Setapak
Time: 6.30pm-8.30pm
Player:
Just update this post to join.

Regarding badmintoncentral.com, thanks for your advise. Noted.