Also make sure any contract says buyer pays notary. You should not pay the notary.
if not then the law applies which means seller pays for first copy.
sometimes this can be the risk of going it alone (ie no lawyer)
also if there is a mortgage then you would have to pay notary and property registry re cancellation of mortgage.
Make sure any retentions are reasonable (re plusvalia etc) otherwise you will be back on here asking what should you do regarding excessive retention and no one communicating with you!!
Shop around for the legal fee and makre sure you get it in writing what exactly it will be and what is included.
How much will your lawyer charge for submitting CGT return and any outstanding non-resident tax returns required to secure refund etc.
Make sure everything is fixed fee.......................