I got Mrs S and Elite one from ebay last year for about £40 and pick up. Nothing fancy, just a resistance roller, old skool. She really likes it and it’s done great things for a her training.
Sine the rear wheel is raised, I gather you should raise thr front one too to maintain the bikes geometry for your body position as much as anything. Until this evening Mrs S just use a roll of gaffer tape under the front wheel. Now she has a posh Stonermatic Wheel Lifter