We have the opportunity to grill on our balcony with charcoal - As for the dirt and the work and the dangers of HK grills, we have but then decided to go for electric.
The choice fell on this Tefal - two barbecue areas, flexible temperature selection, removable drip tray, non-stick coating and easy to clean. The latter was also the decisive point. The griddles can be found easily and clean, are also (in addition to the flashback and the drip tray) dishwasher safe! Thus, the cleaning is no longer working. The Grill performance is very good. Fish and meat always succeed - but it takes a little longer than on a HK-Grill, but does not detract from the comfort. Even sensitive Grilled food is cooked. And as a "hot plate" it can be abused as well - we've done in a small pan vegetables with it. ;-)
I can only recommend this barbecue!