I have a Covid Sire V7 vintage. I bought it out of boredom really.
Good things are woods and paint which are more than reasonable.
Pickups and pre amp are ok, but the pre amp needs fine tuning. Not a big deal as this applies to many pre amps.
Tuners and bridge are poor but in keeping with a bass at this price point. Paying $100 more for this wouldn't improve the bass though, so I get it.
Be reasonable with your expectations and you'll be surprised.
I haven't worked on mine enough to get it gig ready.
Does it sit with my others, no.
Will I sell it, most likely, but I'll lose money on it.
I think they are decent value for money, but really I $700 for a new bass is too cheap for a reason.