Of course, I can't. So technically, my comments are conjecture. I wouldn't buy the Tascam, as superior vintage models can be acquired for less.
Let me start by saying that I am a former broadcast professional and have extensive experience with Tascam equipment, from the excellent analog 112 & 122 units to both 2 track and multi-track reel-to-reel machines and onwards to Tascam DAT machines. I am a fan of Tascam.
I firmly believe that the Tascamm 202 MkVii is the best new cassette deck money can by. Zero doubt. However, looks good and sounds decent is okay for a $50 100 purchase, but $500? Even discounted to $400?
Unless someone wanted a USB port, I cannot offer any compelling reason to invest that kind of money in a machine that doesn't perform to the level of price it commands.
If money is no object, by all means. But $500 will get you a hell of a nice restored vintage 3-head, closed-loop, dual capstan high performance machine from the likes of Nakamichi, Yamaha, Teac OR a real Tascam, Sony ES, Denon, Akai, Pioneer etc.
Sorry of I happened to offend anyone. Just an old fart who is passionate about old-school analogue recording. It can still be done well for a reasonable cost.
YMMV