I'm still using either an aeropress or chemex depending on the amount of time I have to mess around. If I have the 15 or so minutes and the need for more than one cup, I do 45 grams of coffee and 750 grams of 210f water. It's 90 grams of water and one minute for the bloom, then add the rest in stages, keeping it as full as possible to keep thermal mass. Should take a temporal range of 8-9 minutes including the bloom if the grind is right. Usually takes a little adjusting to get it dialed after switching coffees. Just a couple of clicks in either direction- if it's too slow, it's too fine. Too fast, and the grind is too coarse. Use a scale and a timer and you'll get the best out of whatever beans you have.
The aeropress is much quicker. Same 210f water. 11 grams of coffee, 330 grams of water. Start a timer for 3 minutes. No bloom, just fill aeropress 2/3s or so up and stir for 5 seconds. Top off with water, and keep it topped off until you hit 330g. Then let it drip until there's enough room to put the plunger in. Pull a little vacuum to stop the drip. Push gently when there's 15 seconds left on the timer, and you should finish up right at 3 minutes.
Use the best beans you can get your hands on. Either of these methods will let your chosen coffee shine, but I much prefer light roasts.