Good service indeed. I ordered the maximum package on 28th Nov (maybe 29th Nov, don't remember). The page was dancing between ~#90 and ~#115 at that time. After this work, the page is dancing between #34 - #38. Pretty solid results. The provider dropped an email today, stating that he has completed the higher-tier links, so maybe the indexing will go up further and maybe create a bit more positive impact on the ranks. Anyway, whether that happens or not, what has already happened is wonderful.