It depends how strong are your other positions.
Re occupational rent - In my case, judge Penny (393 University Ave., Toronto) ignored my facts and supporting evidences re occupation rent.
Re costs - During entire litigation, the judges were writing endorsements that a trial judge should decide re the costs at previous steps. I was represented by lawyer only for the first 6 months and self-representing for the following 4.5 years. I was awarded costs around 70% for the period with a lawyer and ONLY part of disbursements for the period of self-representing.
I had very strong positions in every issue of my case. Nevertheless, judge Penny cut everything to minimum minimorum. A lot of serious facts & evidences presented during the trial were not mentioned in the judgement, including domestic contract (prepared by the lawyer and signed by witnesses) etc. All facts re bad faith of opposing party were hidden too. By the way, three judges of Court of Appeal for Ontario did the same.
P.S. Opposing lawyer claimed around $12k per day + disbursements for the trial and preparation.