You need this checkpoint for get great result : https://huggingface.co/AnonPerson/ChilloutMix/blob/main/ChilloutMix-ni-fp16.safetensors
settings :
Lora Weight : 0,65
sampling steps 20
sampling method : Euler a
( I don't use restore faces )
800x1024 for the resolution
cfg scale 7
seed -1