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