St Martins stands out for its transport connections, with train stations and a bus station right in the neighbourhood, so you can live here comfortably without a car. Local schools, including St Martin's School, mean families avoid long school runs, and everyday essentials like restaurants, dentists and opticians are all well covered on your doorstep. House prices offer better value than nearby Rhiwbina or Lisvane and Thornhill, with detached homes around £389,000 and terraces at £220,000, while rents average £747 a month, well under Cardiff's £1,177. Crime has been trending down year on year and now sits below the UK average, and living costs stay lower than the national norm, helped by that strong public transport access cutting transport spending. The surrounding neighbourhoods share a similar story: settled, family-friendly areas with good schools, falling crime and solid local amenities. Rhiwbina, Whitchurch and Tongwynlais, and Lisvane and Thornhill all offer rail links into Cardiff, strong school choices and a good spread of shops and healthcare, though they command higher house prices, reflecting their popularity. Taff's Well, Morgan Jones and Penyrheol provide more affordable alternatives with similarly good connectivity and falling crime, while Machen and Rudry, and Van lean more rural or residential, trading some transport convenience for a quieter pace and greater reliance on cars. Across the whole area, the common threads are clear: good value for money compared to Cardiff's premium neighbourhoods, reliable rail and road links, falling crime rates, and a strong focus on family provision through schools, GPs and dentists. Buyers can choose between St Martins itself for the best balance of affordability and connectivity, or step into neighbouring areas like Lisvane and Thornhill or Rhiwbina for a more premium, established feel, or Machen and Rudry for a quieter, semi-rural lifestyle with strong road links to the M4.