When comparing lsh vs Remmina, the Slant community recommends Remmina for most people. In the question“What are the best SSH clients for UNIX-like systems?” Remmina is ranked 8th while lsh is ranked 15th. The most important reason people chose Remmina is:
It's easy and fast to find what you want, nice for daily use.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Straightforward user interface
It's easy and fast to find what you want, nice for daily use.
Pro Supports multiple remote desktop protocols
Remmina supports a number of protocols for accessing remote desktops - RDP, SSH, XDMCP, NX, and SPICE.
Pro You can manually adjust the quality of connection
To more effectively manage the available bandwidth, you can change the speed of your connection. This lets you sacrifice some of the quality of multimedia in favor of more speed.
Pro All connections are organized in groups
All connection profiles can be neatly organized into groups, making managing a large of machines simple.
Cons
Con No RDP server, only client
Remmina is only a remote client (VNC, RDP). It has no server features.