3.3.5a Twink-progressive NO-PROFIT server with 100% open-source development.

chromiecraft

ChromieCraft

I never heard of this site, but most of the below reviews are clearly members of the staff/donors/contributors/affiliates from Chromiecraft/AzerothCore team. Look at the reviews from dkpminus, site well known for these types of things.
There is absolutely nothing blizzlike about that server, it's a FUN server 100%. The scripting is so bad that remembers me of WowScape! I would've thought it's impossible to have such a poor quality since you can just download a TrinityCore server with decent scripting since... dunno, probably 10 years? Few examples: you can fall through the map out of nowhere (no, I'm not talking about a charge bug or something); and about charge... there's 0 pathfinding xD; oh, oh, there's a leashing script that makes mobs follow you from a HUGE range, without doing aggro/pulling/touching/doing even 0.00000000000001 damage but the mobs will follow and attack you until you are dead.
And the staff... oh the rainbow woke psychiatric ward runaways admins: 0 professonalism.

Fake reviews from staff below

Mysteries of Azeroth is a story expansion made by the Turtle WoW Team, inspired by the Warcraft universe of Blizzard Entertainment. This expansion aims to take a different path from the Burning Crusade, emphasizing the familiar Azeroth of Vanilla WoW over the cosmic battle with the Burning Legion. While being heavily based on the lore from Warcraft 3 and Vanilla WoW, Mysteries of Azeroth seeks to enhance the game by adding content that matches the already well-established lore of Warcraft Universe. Get ready for the brand new adventure that will set you on a journey around Azeroth in a three-part expansion tailored to provide never-before-experienced adventures.

turtle-wow

Turtle WoW - Mysteries of Azeroth

Imagine a server ran by transexual Karens and add 5k chinese players that won't/can't write a word in english.

Mamba87 Profile Page

Resources

SERVER TYPES

Private Servers

PRIVATE SERVERS

Zremax