Lee-Lo has helped the Blues enjoy a resurgent second half to the season - they have won ten of their last 14 league games - and he is already looking forward to getting stuck into pre-season.
"I came in half way through the season and we have just kept going up and up, hopefully next season we can build even more," he said.
"I can't wait for next year, after a good pre-season with the boys.
"It's my second year and with the other players coming in that we have signed we should be good. I'm really enjoying my time here."
The 29-year-old, who was signed from Super Rugby's Hurricanes, put in a man of the match performance against Edinburgh as the Blues ran out 21-17 winners at BT Murrayfield.
Lee-Lo also scored a try in the victory, his third in his last five games, and the Samoan was delighted to finish the Guinness PRO12 season on a high.
"After last week we were disappointed and we wanted to finish the season with a win," he said.
"We came in at half-time and talked about the contact area and looking after the ball. We know we can play but without the ball you can't do anything so that was the big thing.
"I was getting worried but the boys around me were calm, we still had 20 minutes and in rugby you can score points quick and it happened. The boys went out there and gave their all."
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