[ovirt-users] Storage Solution for Ovirt4.5

Hi Guys, I am using Ovirt4.3 with 5 hosts and SAN for 10 years and now looking for upgrade to it on latest version. Now i want to use server as storage instead of SAN due to economic reasons. So, i have used tgt/target-cli and created LUNs for storage and access through iscsi and everything seems well. Would it be a good solution? Also what could be possible limitation and disadvantage over to SAN box? Thanks. AS