Gudrun's place is small but well formed. 2 bedrooms (both with double beds, one with en-suite bathroom), a separate bathroom, and a kitchen/living room; but external spaces including a first floor terrace, an outdoor covered eating area, a pool and a lounger area. It would work well for 2 couples or a couple with 1 or 2 children (provided they are happy to share a bed).
When we visited in late october, the weather was fantastic. The pool is behind the house, which meant less sun throughout the day as the house stands over the pool; this was a shame in colder October, but probably a benefit in summer if the same applies. The pool is heated, but was still fairly chilly at this time of year (max 10 mins at a time in the pool, but 2-3x / day).
The house itself is well decorated and well furnished. All kitchen equipment that one could ask for, a dishwasher and washing machine. Also a few left behind games & books. Gudrun had very kindly provided some food for our late arrival, so we weren't stuck for breakfast. The outdoor areas are also great, with a very pleasant outdoor eating area and a covered lounge area by the pool.
Lindos and its beaches are reasonably close by (35mins drive). Lahania has a nice taverna so some local eating options (many more in Lindos).
Overall we very much enjoyed our stay.