English to Arabic Marketing Real Estate

Hello everybody,

I thought of: مخطّط الإيجارات المبنيّ على الخيار الشخصي. Does this translation sound good to you? Or do you have any better suggestion?

Here is the whole sentence I have, taken from an advertising text, for more context:
"The ****** service is a choice based lettings scheme managing thousands of housing allocations across ****"

Many thanks in advance,
Fady :-)