Heey, Another noob here.
I would go with either https://instagram.com/razvangrecu89/ , https://www.facebook.com/pages/Chirita-Andrei/481484761910374 or Volken.
Why? Well they're lines look very solid to me which is better as your tattoo age.
Shu lines looks to scribbly to me. Dorin uses alot of vibrant colours, u want B&G.
no opinion on https://www.facebook.com/adda.transilvaniatattoo.
This is my opinion. Im not a artist, also still need to get my first tattoo, this is just what i learned so far being on this forum.
Forgot about Biex. His/Her style im not sure. Some of the tattoos look washed out (I guess that is the design) but im not sure how this will age. For exampe the tree tattoo on the artists website.
PS; Lookout, most LST-ers are trying to sell you a panterhead. ;)