They are in the process of renovating the plaza. There are on the upper floors quite a few vacant shops.
I am finding more and more massage shops, which can be quite handy after many hours of walking.
1st floor have a few tattoo shops that are in the same area, also you'll find on another floor a few hairdressers close together.
If you have a spare 2 hours, have a look.
be careful with sizing as some shops will not let you try on the clothes.