Got a MR2200ac and RT2600ac all setup as mesh points with my RT6600ax late last night... totally amazed by the performance. Best home WiFi upgrade I've ever implemented! : r/synology
Review: Synology MR2200ac is one of the best consumer mesh Wi-Fi routers we've seen | AppleInsider
Synology Whole Home Wireless Mesh Wi-Fi Kit B&H Photo Video