Nice for communities as well as on own's own. There is:
A few waterfalls and one lava fall on the mainland,
Many medium sized island to build on.
Cool mountains on the water side.
2 villages, one in the middle of the bottom left corner of the map, the other at the top right. None have blacksmiths though.
A quite large stronghold in the north east area of this map under the savannah.
Another but quite broken stronghold south of the southern village.
To the east of this is map is a desert, to the west and south the mainland continues, to the north is mainly the ocean continuing. I have not explored much more.