美国采购需求：DSCR投资物业、多户住宅融资方案、小型公寓贷款、商业地产DSCR、5-8单元房地产、B2B房地产投资解决方案

I'm interested in purchasing 5 units of a specific financial product. I noticed your recent advertisement offering a rate of 6.75% priced at 100.50, which piqued my interest. I'd like to move forward with a purchase amounting to 720k, with a 25% down payment. Could you please provide more details on availability, lead times, and any additional terms I should be aware of? It would be great to also understand any ongoing promotions or incentives related to this purchase. Looking forward to your prompt response so we can potentially close this deal. Thanks!