Hi guys,
Just an FYI, there is a fee to using the VFS office. Most of you guys are probably aware of this, but I wasn't (and there was no mention of a specific fee payable to the VFS in the ppr email).
The fee isn't too steep, around $35, but it is a bit annoying that this was not outlined in the PPR email. I sent my documents in and once it arrived at the VFS office, they contacted me via email asking me to make payment at a bank and email them a copy of the proof of payment. Delayed the whole process by an additional day, so it was a bit annoying, but nothing major.
Hopefully no one else makes the same mistake!