thundercat dvd question

Hi

New member here.
Hopefully an Australian or a region 2 dvd owner might be able to answer this. As far as I know there has never been an official region 4 release of Thundercats in Australia. You can't find the dvd in any bricks and mortar stores in Australia. However, on ebay there is listing that has the entire series as region/zone 4. I emailed the company behind it (kish kash entertainment) and they said that its a "region 2 +4".
Has anyone bought this particular dvd from ebay? Does it work fine in our dvd players? I don't want to have to mess around with putting in codes into a dvd player or making sure my dvd player plays overseas dvds. Furthermore, does anyone know of the audio and visual quality of these dvds? Anyone for the UK have them and can comment?

Here is a link of the dvd boxset - http://www.ebay.com.au/itm/Thundercats-Season-1-2-TV-Series-24xDVD-R4-Complete-collection-/371868450451?hash=item5695163e93:g:xlgAAOSwd4tT1wye

Thanks.

If they're the same as the R2 discs the quality is OK. Norestoration has been done, and they're from broadcast tapes. So some dirt and the occassional wobbly shot, but they're very watchable.