Hellgarve - Solo Legion Server
I do not see enough said about this server on this sub. I am not a developer or in any way affiliated, just a fan.
If you are looking for a solo server, then look no further than Hellgarve. It is based on Solocraft so you are able to solo every dungeon and raid in the game. I have been a fan of solo servers for the past few years since my personal play schedule fluctuates a ton. A solo server fits my needs perfectly since I do everything at my own pace. I stumbled upon this server probably over a year ago.
They have fixed alot of bugs in that time but don't get me wrong, there are still some minor ones that don't take too much away from the overall great experience. Personally, I was on the hunt for a solo server where I could level up to about 63-65 via solo dungeons, turn off xp, then complete every vanilla raid in the game. This is that server. Then I continued to do the same for the following xpacs. Stopped xp at 75, geared up through instant solo dungeon ques for BC, then completed all of the BC raids. (some fights are near impossible at such a low level (Tempest Keep Kael'thas fight comes to mind) But it is ok, I came back later to wipe the floor with him. There are some other boss fights that can proof challenging or impossible, I'm not gonna lie. I can't even run the Throne of the Four Winds raid at all, but I'm not missing too much there.
It is a great server overall and they continue to improve it all the time. They do have a cash shop where you can buy a ton of xmog, pets, legendaries, max lvl profession, etc. but it is not a must to enjoy the server. Personally, I did donate to the server after playing on it for 6 months to help the hosting costs and I didn't want to grind for Legion flying. You also earn ingame "shop points" to buy heirlooms, mounts, pets, etc which I have thoroughly enjoyed. They drop quite often the first time you beat some dungeon/raid bosses. My first shop purchase was a mount I never had in retail, the Swift Spectral Tiger.
And of course once you get to Legion, you are able to run every dungeon M+ which is a ton of fun for me. You're able to get every artifact for each spec for your class and it doesn't feel like a chore to get each one to max level.
There are many other benefits this server offers that I just can't think of at this moment. Weekend double xp is one. The server is hosted in Canada so pings are really good for me on the east coast US. I recommend giving it a try just to see what it is about if you even have any sort of interest in what a solo server has to offer.