The names of each family and children are listed by their address. This record keeping started about 1948. This is a good way to check to see if any of your family still lives in the village. Frantiskanska 2, Bratislava Slovak Republic tel. You should request that they research all direct line ancestors and specify a cost limit of xxx.xx dollars.
Research is surprisingly cheap.
When the research is completed they will notify you with an invoice. You should send the remittance to them via International Money Order available from your local bank. The following publication will give exact locations of towns. Keep in mind that quite often there are more than one town with the same name. This book is on film in the LDS library.