Is it OK to get a GPS Unit, Forerunner 955, Black, EMEA, Recertified as replacement

The barometer (height) has stopped working on my 955. Have sent it in for service. If they can't fix it I will send a GPS Unit, Forerunner 955, Black, EMEA, Recertified as replecement.

Is that OK or should I have a "new" one instead ?