If I will recommend a Sinningia species to beginners, I will definitely say it's Sinn. sellovii. It is a very strong plant and you can see the flowers all year round based on good care. The only problem is that it grows pretty fast and easily becomes a huge monster. My solution is to grow it like a hanging plant, so that it happily enjoys the airspace that other plants usually don't require. Sinningia sellovii also plays as a leading role in hybridization and the offspring is usually strong and easy-growing.