transfers included !
Alykes (not INAlykes!) is a nice resort but a good 1 hour or more coach transfer. I realise its eating into your budget if your looking to keep to as low as £99 as possible but it is worth getting a hire car, usually around £50 a week if you pre book and collect from the Airport. Lovely quiet area.
The walk to the beach is 10-15 mins and its pretty flat/undulating at most. Certainly wouldnt call it hilly.
Id say its a good 20 mins from the beach downhill there but obviously uphill back..unless you are a fast walker but for £99 each id be all over it..
We stayed at this place last year and it was great. Nice location, friendly staff and not too touristy.