If you are the only buyer who has expressed interest in this home in Boca Raton, then you may want to ask the seller to cover some of the cost of repairs.
However, in today's astoundingly tight market, if this home is priced anywhere below $400,000, you may want to leave this alone. The estimated price of repairs may be less or it may be a bit more, depending upon the contractor you bring in.
More important is that you have the contract on the house. If you try to find another one like it, you will discover intense competition in the marketplace. If you were a cash buyer, then you ahead of those with mortgages, but there are plenty of cash buyers out there looking.
So you can play ask the seller if he or she would consider paying part of the repair bill, but don't be surprised if the answer is no. Right now, sellers have the advantage in the marketplace.
Johnson and Johnson Team Realty