MJ7 Update:
The MJ7 dataset was recreated using MidJourney V7.
It has a better versatility, but it is not as strong as the previous 2 versions.
You can start from higher LoRA strength/weight when using it.
The Lora is trained on MidJourney Images that use my "Personalised Style" + Impressionism
V2 is highly flexible, but the effects are not as prominent as V1.
Works without the trigger words ArsMJStyle, Impressionism
Will start adding visible effects at 0.4+
Works great in the 0.6 - 1.5 range, depending on your preference
It depends on the model, but you can go pretty high with this Lora's weight.
Quality tags and negatives reduce the effect.