Super nice sales guy Sam Wong. Follow through perfectly for the Ziptrak as well as indoor roller blind product! Feel very comfortable to work with The Curtain Boutique (TCB), not those pushy type. TCB always respect what I want and find solution to work on it. Sam Wong also went extra mile to get management office approval for the ziptrak color etc. He also helps a lot with the admin work like form submission as well as handle the deposit etc. Installation team was perfect and professional, very neat and super-efficient, also on time on the installation date. No regret to work with TCB, happy with the selection!