2019 Volvo s60 for $340/ month good deal?

Hi, this is my first time posting.
I consider myself a really bad negotiator. I visited a dealer today, and got the $41000 msrp volvo s60 t5 momentum with $340/ month with about $2000 up front (he said there is no down payment, but it includes registration and first month fee, etc not sure what the rests are). The price is after including conquest rebate and costco rebate.
Is it good deal to go with?

get the MF and breakdown of the $2k, also, whats the lease term and mileage?

Sorry totally forgot to mention. It is 36/10000