Guabonito
What Guabonito is
Guabonito is a large ringed feature — a multi-ring impact basin, the largest class of impact structure there is — on Titan, 55 km across, centred at 10.9° S, 150.8° W. It is the 189th largest named feature on Titan and the 3rd largest of its class there.
Where the name comes from
Taino Indian (Antilles) sea goddess who taught the use of amulets. The International Astronomical Union approved the name in 2006, under the theme it applies to every large ringed feature on Titan. Of the 4 features of this class catalogued on Titan, the naming categories run Peru (1), Ireland (1), Puerto Rico (1), Slavic (1).
What it would take to settle Guabonito
Titan scores 32.6 as a world. That number is the same for every square metre of it — but sunlight, water, radiation and the ground under your feet are not. This is the same question asked at 10.9° S, 150.8° W.
What this spot has going for it is sunlight — 98% of the sunlight the sunniest latitude on Titan gets. What works against it is temperature — about -179 °C mean at this latitude.
Computed from Guabonito's catalogued latitude, longitude and feature class — 74% of the model's weight had a basis here, and 2 axes were dropped as not applicable to Titan (radiation geometry, earth link). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Titan and are already counted in the world's own index, not again here.
What this cannot see: elevation. Slope, local shadowing and the polar “peaks of eternal light” — ridge tops near the poles of a barely tilted world that catch sun almost continuously while a crater floor kilometres away never does — need a terrain model this does not have. Where a real mission targets a pole, that is usually why.