Sweet as candy
Advantages: Really fast. Notably more stable than all my XK, JJRC and WLToys quads. Agile. Looks superb. Good quality manufacture and materials. FPV system works well with all my screens, receivers and goggles. Did I mention it is really fast and looks superb?
Limitations: Price - 2.5 times the price of an XK X251 for RTF versions. Plastic body - will crack with a hefty crash. Spares not too expensive.