I used a flair for a long time and loved it. Find a bean that’s got a lot of body and richness at a very light roast, and then grind it as fiiiiine as you can get it. Then you can crank the absolute heck out of it and overcome any heat or extraction issues with some huge pressure. Gauge add-on is highly recommended, but as far as other solid cups from budget machines, Breville makes great user-friendly machines at around/under $500, my rec being the Infuser/BES840XL
I used a flair for a long time and loved it. Find a bean that’s got a lot of body and richness at a very light roast, and then grind it as fiiiiine as you can get it. Then you can crank the absolute heck out of it and overcome any heat or extraction issues with some huge pressure. Gauge add-on is highly recommended, but as far as other solid cups from budget machines, Breville makes great user-friendly machines at around/under $500, my rec being the Infuser/BES840XL
The 58 that comes with a dial has a damage warning above 12 bar