Unified is one of the best whitelisted servers due to the tight community, the server has only had to eco reset once due to some errors with some jobs pay, but its all fixed now!
In personal opinion, this server is much better (from experience as well) than no pixel, being a experinced FiveM player ive been around the block. Thankfully because of the servers STRICT rules, you wont find any and i mean ANY failRP/RDM/VDM/ETC. Everyone on here is extremely friendly and they all bring very good RP.
Not to mention the updates. This server updates CONSTANTLY with new scripts and things to do to keep the RP feel fresh unlike most eco servers.
I HIGHLY Reccomend playing this!