Hi there! I am not an owner but I can give you some information. You may contact Panaero international (tel.01-9645272). They have a Seneca. Also, try Aeroservices (tel.01-6844633,6845094) they operate Tampicos/Trinidads/Tompagos. Last one, is Global aviation(tel.01-6815050).If I am not mistaken they rent Pipers, altough I do not know which types.