The migration from Magento to WooCommerce is getting more and more common. Magento is an complicated and large platform. But it does have an beautiful url structure. But with the Perfect SEO Url plugin migrating is making life much easier.
The urls you had in Magento can be simulated in WooCommerce with the Perfect SEO Url plugin, even with .html suffix in the end of the url. This plugin offert this function as well.
If you would set the url structure the same as in Magento, there is no need to create redirects in WooCommerce, because the location stays the same. This way the urls match 100%.
If you need advice about migrating from Magento to WooCommerce, please feel free te contact us. We had dozens of customers who migrated from Magento to WooCommerce.