no, the spa is not inclusive and you just pay after the treatment like any other spa....it is just located in the hotel, which is nice.
This package looks pretty good....its only for 1 night, but you can add more nights for $89:
Poets Cove | Gulf Islands Luxury Spa Resort & Marina, Pender Island BC | Pender Pleasure
Or this one:
Poets Cove | Gulf Islands Luxury Spa Resort & Marina, Pender Island BC | Island Romance Package
We stayed in the lodge room which was VERY nice!
Like I said before...we got our room at 99/night...we stayed for 3 nights, ate at the resort and went to the spa. Including the ferry, the whole thing cost us just under $1000.
We had a great time and talking about this, makes me want to go back!