How do tower servers compare to rack-mounted servers in terms of flexibility and ease of maintenance?

Hello everyone,

I'm currently exploring options for server setups and could use some insights into the differences between tower servers and rack-mounted servers, particularly in terms of flexibility and ease of maintenance.

If anyone has hands-on experience with either or both types of servers, I'd love to hear your thoughts on practical considerations such as physical space requirements, cooling, and overall management complexity.

Looking forward to your insights and experiences!