Well who can I buy property with that will do all the searches and give me a full honest price ?
Idealista and fotocasa have the best coverage. It is much harder to obtain an “honest” (by which I assume you mean “market”) price in Spain. Asking prices are generally much higher than actual transaction prices in Spain – about 20% in my experience. Right now it’s even harder to work out the transaction prices because so few people ar buying. Also the market is highly localised – you need to spend time on the ground to see what is selling and what relly is a bargain. It is not something you can do over the internet I’m afraid.