It's a hefty price to pay if you want an 11th gen Intel CPU. The integrated Iris Xe offers much faster graphics performance than most older NUCs.
https://www.notebookcheck.net/Intel-NUC11TNK-with-Core-i5-now-shipping-for-579-USD-with-no-RAM-OS-or-storage.532750.0.html
That price is ridiculous for such a barebone unit.
Absolutely sound & reasonable asking price, esp. for this config.
However, given the lack of distinctive visual appearance and otherwise Chinese-ey looks of the unit, hard pass.