You've been asked to select a mesh Wi-Fi system for a client's house.

The house is 2 floors with 3,000 square feet.

The incoming point is in a corner of the first floor and cannot be moved.

Running new cables is not practical.

The client is moderately technically sophisticated.

State at least three commercially available mesh Wi-Fi systems for this deployment, and stating which system you believe will best serve your client's needs. Account for all four of the characteristics above in the evaluation.