GonzaLomo is a high quality, photorealistic model. It incorporates the DMD2 LoRA to make good quality generations very quickly. It's designed to use the following settings:
Sampler: LCM (also dpmpp2a and ddim can provide interesting results)
Scheduler: Karras, Exponential or Beta
Steps: 8-12
CFG: 1.0-1.3
Clip Skip: 1-5
The best usage is to generate at 1024x1536 and then upscale by 25% but it will generate quality images at lower resolutions as well.