Is TokyoPC in akihabara safe to purchase second hand things ?

Hi guys ! I'll be there in tokyo between june9-june17 and i see that Japan is way much cheaper than Turkey. So I decided that maybe i can get an ipad or something like that. I googled it and I saw TokyoPC ( here is their link https://www.tokyopc.jp/apple-products/apple-ipads/ ) and it's pretty cheap. I asked to AI ( i know its kinda stupid but that is what I did '' and it said they're established in 2003, located in Akihabara. Is it safe to purchase something second hand ?

by Suspicious_Hour8937