Want a better Minecraft server? Read about SpigotMC here!
Separate names with a comma.
Limited bandwidth = NO NO NO!
which quad core and which 6 core? it could be i7 4790k vs i7 8700k. or it could be i7 6700k vs some old xeon W.
they are laggy af in my experience.
We also have to remember they have so many servers that upgrading all of them at the same time would cost a fortune.
Nitrous are not cheap... Bisect are not good quality....
perhaps having a proxy hosted on small OVH VPS.
forget Kimsurfi, go for a SYS SSD server. SYS quality is good IMHO, even though hardware is older its got great bang for buck :) : one of these...